TARGETS FOR TUMOR GROWTH INHIBITION

Abstract

ates to methods for treating cancers by manipulating a target gene expression by up-regulation, silencing and/or down-regulation of the gene, such as EGFR-RP, TRA1, MFGE8, TNFSF13 and ZFP236, respectively. The methods are useful in treating cancers and/or inhibiting tumor growth by enhancing expression of a gene that is validated as a target such as ICT1030, for protein, peptide drug and gene therapy modalities; or by RNA interference to silence and/or down-regulate targets such as ICT1024, ICT1025 and ICT1031 and ICB1003 that are validated for antibody, small molecule and other inhibitor drug modalities.

Description

[0001]This application is a continuation under 35 U.S.C. §120 of U.S. application Ser. No. 10/551,667, filed Jul. 18, 2006, which is a national stage application under 35 U.S.C. §371 of International Application PCT/US04/10059, filed Apr. 1, 2004, which claims priority from U.S. Provisional Application 60/489,504, filed Jul. 24, 2003 and from U.S. Provisional Application 60/458,948, filed Apr. 1, 2003. The disclosures of PCT/US04/10059, U.S. 60/489,504 and U.S. 60/458,948 are hereby incorporated by reference in their entirety.

[0002]The Sequence Listing associated with this application is provided in text format in lieu of a paper copy, and is hereby incorporated by reference into the specification. The name of the text file containing the Sequence Listing is Sequence_Listing.txt. The text file is 135,916 bytes in size, was created on Dec. 28, 2009, and is being submitted electronically via EFS-Web.

FIELD OF THE INVENTION

[0003]The present invention relates to methods for treating diseases by manipulating activity or expression of validated cancer drug targets, where the targets have been validated by methods manipulating target gene expression in animal disease models. More specifically, the invention relates to up-regulation, silencing, inhibition and/or down-regulation of targets such as ICT1024, ICT1025, ICT1030, ICTB1031 and ICBT1003 that are validated using siRNA. The invention pertains to methods that are useful in treating cancers and/or inhibiting tumor growth by enhancing expression of a gene that is validated as target ICT1030 for protein, peptide and gene therapy drug modalities, or by RNA interference to silence and/or down-regulate genes that are validated as targets ICT1024, ICT1025, ICT1031 and ICT1003, for antibody, small molecule and other inhibitor drug modalities.

BACKGROUND OF THE INVENTION

[0004]Cancer or pre-cancerous growth generally refers to malignant tumors, rather than benign tumors. Benign tumor cells are similar to normal, surrounding cells. Treatment becomes necessary only when the tumors grow large enough to interfere with other organs. Malignant tumors, by contrast, grow faster than benign tumors, and they penetrate and destroy local tissues. Some malignant tumors may spread throughout the body via blood or the lymphatic system. The unpredictable and uncontrolled growth makes malignant cancers dangerous, and fatal in many cases. These tumors are not morphologically typical of the original tissue and are not encapsulated. Malignant tumors commonly recur after surgical removal.

[0005]Many human diseases are a result of proliferative cellular pathologies. Cancer or pre-cancerous growth is frequently a consequence of proliferative cellular pathologies and generally refers to malignant tumors, rather than benign tumors. Benign tumor cells are similar to normal, surrounding cells. Treatment becomes necessary only when the tumors grow large enough to interfere with other organs. Malignant tumors, by contrast, grow faster than benign tumors, and they penetrate and destroy local tissues. Some malignant tumors may spread throughout the body via blood or the lymphatic system, and their unpredictable and uncontrolled growth makes malignant cancers dangerous, and fatal in many cases. Such tumors are not morphologically typical of the original tissue and are not encapsulated. Malignant tumors commonly recur after surgical removal. Accordingly, treatment of proliferative diseases ordinarily targets proliferative cellular activities such as occur in malignant cancers or malignant tumors with a goal to intervene in the proliferative processes.

[0006]The inhibition or prevention of malignant growth is most effective at the early stage of the cancer development. It is important, therefore, to identify and validate molecular targets that play a role in proliferative processes and their induction and, in malignant diseases in particular, early signs of tumor formation. A particular goal is to determine potent tumor growth or gene expression suppression elements or agents associated therewith. The development of such tumor growth and/or gene expression and therapeutic elements or agents involves an understanding of the genetic control mechanisms for cell division and differentiation, particularly in connection with tumorigenesis. Unfortunately, the number of established protein targets that are suitable for intervention in proliferative disease is limiting. Of the small number of established targets, such as growth factors like EGF and its receptor, few, if any, permit adequate intervention in proliferative diseases such as malignant cancer and psoriasis.

[0007]Moreover, it has proven difficult to identify better targets for intervention in cellular proliferative pathologies. Large numbers of genes and proteins exist within the human genome and many of these genes and proteins, as well as post-translationally modified forms of the proteins, correlate with cellular proliferative pathologies. Of these many genes, proteins, and post-translationally modified proteins, only a few specific factors can be targeted to effectively intervene in cellular proliferative pathologies. Therefore, identification of these specific factors is needed. In addition to a need to identify specific genes, proteins, and post-translationally modified proteins to target to intervene in proliferative cellular pathologies, another problem is a need to confirm that the targeted factor indeed provides effective intervention within the active pathology within active pathological tissues. Unfortunately, proliferation of cells in cell culture conditions shows many factors can be targeted but most ultimately do not prove effective as intervention targets in active pathological tissues. Consequently, accurate identification of targets for effective intervention in proliferative cellular pathologies requires study of active pathological tissues such as in animal models of human disease.

[0008]Accordingly, treatment ordinarily targets malignant cancers or malignant tumors. The intervention of malignant growth is most effective at the early stage of the cancer development. It is thus exceedingly important to identify and validate a target for early signs of tumor formation and to determine potent tumor growth or gene expression suppression elements or agents associated therewith. The development of such tumor growth and/or gene expression and therapeutic elements or agents involves an understanding of the genetic control mechanisms for cell division and differentiation, particularly in connection with tumorigenesis.

[0009]RNA interference (RNAi) is a post-transcriptional process where the double-stranded RNA (dsRNA) inhibits gene expression in a sequence specific fashion. The RNAi process occurs in at least two steps: in first step, the longer dsRNA is cleaved by an endogenous ribonuclease into shorter, less than 100-, 50-, 30-, 23-, or 21-nucleotide-long dsRNAs, termed "small interfering RNAs" or siRNAs. In second step, the smaller siRNAs mediate the degradation of the target mRNA molecule. This RNAi effect can be achieved by introducing either longer dsRNA or shorter siRNA to the target sequence within cells. It is also demonstrated that RNAi effect can be achieved by introducing plasmids that generate dsRNA complementary to target gene.

[0010]The RNAi have been successfully used in gene function determination in Drosophila (Kennerdell et al. (2000) Nature Biotech 18: 896-898; Worby et al. (2001) Sci STKE Aug. 14, 2001(95):PL1; Schmid et al. (2002) Trends Neurosci 25(2):71-74; Hammond et al. (2000). Nature, 404: 293-298), C. elegans (Tabara et al. (1998) Science 282: 430-431; Kamath et al. (2000) Genome Biology 2: 2.1-2.10; Grishok et al. (2000) Science 287: 2494-2497), and Zebrafish (Kennerdell et al. (2000) Nature Biotech 18: 896-898). In those model organisms, it has been reported that both the chemically synthesized shorter siRNA or in vitro transcripted longer dsRNA can effectively inhibit target gene expression. There are increasing reports on successfully achieved RNAi effects in non-human mammalian and human cell cultures (Manche et al. (1992). Mol. Cell. Biol. 12:5238-5248; Minks et al. (1979). J. Biol. Chem. 254:10180-10183; Yang et al. (2001) Mol. Cell. Biol. 21(22):7807-7816; Paddison et al. (2002). Proc. Natl. Acad. Sci. USA 99(3):1443-1448; Elbashir et al. (2001) Genes Dev 15(2):188-200; Elbashir et al. (2001) Nature 411: 494-498; Caplen et al. (2001) Proc. Natl. Acad. Sci. USA 98: 9746-9747; Holen et al. (2002) Nucleic Acids Research 30(8):1757-1766; Elbashir et al. (2001) EMBO J 20: 6877-6888; Jarvis et al. (2001) TechNotes 8(5): 3-5; Brown et al. (2002) TechNotes 9(1): 3-5; Brummelkamp et al. (2002) Science 296:550-553; Lee et al. (2002) Nature Biotechnol. 20:500-505; Miyagishi et al. (2002) Nature Biotechnol. 20:497-500; Paddison et al. (2002) Genes & Dev. 16:948-958; Paul et al. (2002) Nature Biotechnol. 20:505-508; Sui et al. (2002) Proc. Natl. Acad. Sci. USA 99(6):5515-5520; Yu et al. (2002) Proc. Natl. Acad. Sci. USA 99(9):6047-6052).

[0011]EGFR-RP (Validated Target ICT1024): Homo sapiens Epithelial growth factor receptor-related protein, EGFR-RP or EGFR-RS is published GenBank accession nos. are AK026010, NM_--022450, BC014425, AK056708 and M99624.

[0012]All eukaryotic cells contain elaborate systems of internal membranes which set up various membrane-enclosed compartments within the cell. The plasma membrane serves as the interface between the machinery in the interior of the cell and the extracellular fluid (ECF) that bathes all cells. Cell membranes are built from lipids and proteins. The lipids in the plasma membrane are chiefly phospholipids like phosphatidyl ethanolamine and cholesterol. Phospholipids are amphiphilic with the hydrocarbon tail of the molecule being hydrophobic; its polar head hydrophilic. As the plasma membrane faces watery solutions on both sides, its phospholipids accommodate this by forming a phospholipid bilayer with the hydrophobic tails facing each other. Many of the proteins associated with the plasma membrane are tightly bound to it. Some are attached to lipids in the bilayer, and others are transmembrane proteins--the polypeptide chain actually traverses the lipid bilayer.

[0013]All membrane proteins have a specific upside-down or right-side-up orientation in the bilayer. Some proteins are anchored to the membrane by ionic interactions between residues with positively charged side chains and negatively charged lipid head groups since biological membranes tend to have a net negative charge. Other proteins are anchored by post-synthetic attachment of a hydrocarbon chain such as myristoyl, palmitoyl, farnesyl or gerenyl-gerenyl, or a lipid such as glycosylphosphatidylinositol (GPI) which confines them in regions close to their protein partners. Other proteins are anchored to the surface by ionic contacts. The term monotopic or peripheral membrane protein refers to proteins that have a fairly shallow penetration of the membrane surface. Many peripheral proteins can be released from the membrane by increasing the ionic strength of the solution. A second category of membrane proteins is integral or transmembrane bitopic or multitopic proteins. These proteins can only be released from the membrane by bilayer disruption with detergents.

[0014]Many transmembrane proteins that are structurally related are also functionally related. For example, the EGF (epidermal growth factor receptor) and the insulin receptor fall into a family of growth factor receptors which have very large disulfide-rich extracellular and a tyrosine kinase intracellular domains connected by a single-transmembrane helix. Most members of this family are monomers and binding of ligand induces dimerization and activation of the intracellular tyrosine kinase domain. The insulin receptor is a dimer in its non-ligand bound state and it is possible that in this case the binding of insulin changes the intersubunit orientation of the monomers, allowing for activation.

[0015]Another important family of transmembrane proteins is the seven transmembrane family of G proteins (guanine nucleotide binding proteins) coupled receptors. These receptors are the most abundant class of receptors in mammalian cells and mediate an extremely diverse range of signals into the cell, from light (rhodopsin) to neurotransmitters (muscarinic or adrenergic receptors) to sex-related signals (oxytocin). Although their ligand activators are diverse, these receptors all couple to G proteins to transduce their signal. Structurally, they are similar in having seven transmembrane loops in a defined topology. In contrast to the growth factor receptor family, these proteins have relatively small extramembrane loops.

[0016]Integral membrane proteins that transport species such as nutrients and ions must be able to shield their ligands from the surrounding hydrocarbon interior. Thus, these proteins are much larger than the signal transduction proteins mentioned above, and often contain several subunits. An example of this class is the 12 membrane spanning family belonging to transporters, such as GLUT1 and antibiotics. A newly identified family of integral membrane proteins, Rhomboid family, is exemplified by the rhomboid (RHO) protein from Drosophila melanogaster, a developmental regulator involved in epidermal growth factor (EGF)-dependent signaling pathways (1, 2, 3). Not only were homologs of rhomboid detected in prokaryotes and eukaryotes, but the pattern of sequence conservation in this family appeared uncharacteristic of nonenzymatic membrane proteins, such as transporters (4,5). Specifically, several polar amino-acid residues are conserved in nearly all members of the rhomboid family, suggesting the possibility of an enzymatic activity. As three of these conserved residues were histidines, it appears that rhomboid-family proteins may function as metal-dependent membrane proteases (5, 6). Recently, however, it has been shown that RHO cleaves a transmembrane helix (TMH) in the membrane-bound precursor of the TGFα-like growth factor Spitz, enabling the released Spitz to activate the EGF receptor, and that a conserved serine and a conserved histidine in RHO are essential for this cleavage (7, 8). Thus, it appears that rhomboid-family proteins are a distinct group of intramembrane serine proteases. Altogether, the genome of Drosophila encodes seven RHO paralogs (now designated RHO1-7, with the original rhomboid becoming RHO-1), at least three of which are involved in distinct EGF-dependent pathways, apparently through proteolytic activation of diverse ligands of the EGF receptor.

[0017]One human gene sharing homology with multiple cDNA sequences (Accession No. AK026010, NM_--022450, Z69719, AK056708, BC014425, M99624) has been annotated as an ortholog of mouse epidermal growth factor receptor related sequence (EGFR-RS), hypothetical protein similar to epidermal growth factor receptor-related protein, human epidermal growth factor receptor-related gene, and lately human rhomboid family 1. The cDNA sequences AK026010, BC014425 and NM_--022450 encode the same 855 amino acid protein (Accession No. BAB15318, AAH14425 and AAA02490). However, the biological activity of this protein presently is unknown.

[0018]TRA1 (Validated Target ICT1025): Homo sapiens Tumor rejection antigen, TRA1 or heat shock protein gp96 or grp94 is published with GenBank accession nos. NM_--003299, AK025459, BC009195, AY040226, X15187 and AF087988. See also, U.S. Publication Nos. 2003/0215874; 2003/0054996; and 2002/0160496.

[0019]One of the targets selected with Efficacy-First, tumor rejection antigen-1 (TRA-1), was found to have increased expression in tumors induced to accelerated growth. TRA-1, also known as glucose-regulated protein 94 (grp94), gp96, endoplasmin precursor and other names, was first described as a molecular chaperone [Hartl F U. (1996) Molecular chaperones in cellular protein folding. Nature 381(6583):571-9] with important roles in endoplasmic reticulum related to nuclear signaling, protein folding, sorting and secretion [Nicchitta, C. V. (1998): Biochemical, cell biological and immunological issues surrounding the endoplasmic reticulum chaperone GRP94/gp96. Current Opinion in Immunology, 10:103-109.]. In addition, it exerts a specific protection against Ca2+ depletion stress and is involved in antigen presentation [Tamura, Y. P. Peng, K. Liu, M. Daou, P. K. Srivastava, 1997: Immunotherapy of tumors with autologous tumor-derived heat shock protein preparation. Science, 278:117-120]. Furthermore, it also has an important role in tumorigenicity [Udono H, Levey D L, Srivastava P K. (1994) Cellular requirements for tumor-specific immunity elicited by heat shock proteins: tumor rejection antigen gp96 primes CD8=T cells in vivo. Pro Natl Acad Sci USA 91: 3077-3081.]. Menoret et al. [Menoret A, Meflah K, Le Pendu J. (1994) Expression of the 100 kDa glucose-regulated protein (GRP100/endoplasmin) is associated with tumorigenicity in a model of rat colon adenocarcinoma. Int J Cancer 56: 400-405] reported that there was an overexpression of TRA-1 in a model of rat colon adenocarcinoma. Gazit et al. [Gadi Gazit, Jun lu, Amy S. Lee. (1999) De-regulation of GRP stress protein expression in human breast cancer cell lines. Breast Cancer Research and Treatment 54: 135-146.] found out there was a 3-5 fold increase in the level of TRA-1 protein was observed in five human breast cancer lines as compared to the normal human mammary lines. Cai et al. [Cai J W. Henderson B W, Shen J W, et al (1993) Induction of glucose-regulated proteins during growth of murine tumor. J Cell Physiol 154; 229-237] found through studies during growth of tumors that the level of the TRA-1 is increased, correlating with the size of the tumor. Elevated level of TRA-1 has been implicated to protect neoplastic cells and tumors against cytotoxic T-lymphocyte mediated cytotoxicity and protected tissues culture cells against adverse physiological conditions [Sugawara S, Takeda K, Lee A, et al. (1993) Suppression of stress protein GRP78 induction in tumor B/C10ME eliminates resistance to cell mediated cytotoxicity. Cancer Research. 53: 6001-6005]. Public domain databases reveal that TRA-1 is over-expressed in many human cancer tissues including prostate, mammary, brain, stomach, and soft tissue tumors. Overexpression, antisense and ribozyme approaches in tissue culture system directly showed that TRA-1 could protect cells against cell death [Little E, Ramakrishnan M, Roy B, et al. (1994) The glucose-regulated proteins (GRP78 and GRP94): Functions, gene regulation, and applications. Crit. Rev Eukaryot Gene Expr 4: 1-18, Garrido C, Gurbuxani S, Ravagnan L, Kroemer G. (2001). Heat shock proteins: endogenous modulators of apoptotic cell death. Biochem Biophys Res Commun. 286(3):433-42., Ramachandra K. Reddy, et al. (1999). The endoplasmic reticulum chaperone glycoprotein GRP94 with Ca2+-binding and antiapoptotic properties is a novel proteolytic target of calpain during etoposide-induced apoptosis. J. Biol. Chem 274: 28476-28483]. These anti-apoptosis effects of TRA-1 are associated with induction in neoplastic cells and may lead to cancer progression and chemotherapy resistance. Although normally confined to the ER, TRA-1 has been shown to escape to KDEL (SEQ ID NO: 103)-mediated retention system in several cell types. For instance, a significant fraction of TRA-1 is secreted to the extracellular space by hepatocytes and exocrine pancreatic cells, via the normal secretory pathway. In several tumor cell lines TRA-1 is detectable as an outer surface protein [Altmeyer A, Maki R G, Feldweg A M, Heike M, Protopopov V P, Masur S K, Srivastava P K (1996). Tumor-specific cell surface expression of the KDEL (SEQ ID NO: 103) containing, endoplasmic reticular heat shock protein gp96. Int. J. Cancer 22; 69(4):340-9.].

[0020]TRA-1 has been shown to chaperone a broad array of peptides, including those derived from normal proteins as well as from foreign and altered proteins present in cancer or virus-infected cells. Thus, tumor-derived TRA-1 carries tumor antigenic peptides, and its preparations from virus-infected cells carry viral epitopes. Although TRA-1 is normally intracellular, necrotic cells release TRA-1 peptide complexes, which are taken up by scavenging antigen-presenting cells. Presentation of the peptides on the surface of these cells leads to stimulation of T lymphocytes and a pro-inflammatory response.

[0021]Complexes of TRA-1 with peptides, whether isolated from cells or reconstituted in vitro, have been demonstrated to serve as effective vaccines, producing anti-tumor immune responses in animals and in man [Tamura, Y. P. Peng, K. Liu, M. Daou, P. K. Srivastava, 1997: Immunotherapy of tumors with autologous tumor-derived heat shock protein preparation. Science, 278:117-120.]. Oncophage is a vaccine made from individual patients' tumors. Patients have surgery to remove part or all of the cancerous tissue, and a portion of this tissue is shipped overnight to Antigenics' manufacturing facility in Massachusetts. The Oncophage clinical studies in several cancers including pancreatic, melanoma, kidney, colorectal, gastric, and non-Hodgkin's lymphoma have yielded very promising results. Their analysis provides a strong indication that antigen presentation by TRA-1 can induce an immune response in patients and clinical responses. With melanoma or colorectal cancer in one study, 10 out of 39 melanoma patients responded clinically to Oncophage treatment, including two patients whose cancer disappeared completely for more than two years. Of the 24 melanoma patients who were evaluated for immune response, 10 demonstrated increased antimelanoma T-cell activity. In colorectal cancer patients, a T-cell response was observed in 17 out of 29 patients, and seemed to be correlated with survival. The mechanism by which Oncophage induces immune response in melanoma and colorectal cancer was determined to be the same--confirming a wealth of preclinical and early clinical data demonstrating that this mechanism is virtually identical in all cancers and species tested to date.

[0022]MFGE8 (Validated Target ICT1030): Homo sapiens milk fat globule-EGF factor 8 protein (MFGE8) or breast epithelial BA46 antigen is published under GenBank accession nos. is NM_--005928 and BC003610. U.S. Pat. No. 6,339,066 B1 describes aspects of MFGE8 related molecules such as `protein kinase C-eta` (PKC-η).

[0023]TNFSF13 (Validated Target ICT1031): Homo sapiens Tumor necrosis factor ligand super family member 13 (TNFSF13) is published GenBank accession nos. are AK090698 and O75888. Several international patent applications describe aspects of TNFSF13 related molecules such as APRIL (A proliferation-inducing ligand), TALL-2 (TNF- and APOL-related leukocyte expressed ligand 2), and TRDL-1 (TNF-related death ligand-1) (see, for example, WO 99/12965 and WO 01/60397).

[0024]ZFP236 (Validated Target ICT1003): Homo sapiens zinc finger protein 236 (ZFP236) is published under GenBank accession no. AK000847.

SUMMARY OF THE INVENTION

[0025]The invention provides methods for treating diseases, such as cancers, by up-regulation, silencing, or down-regulation of a validated target gene expression, by nucleic acid interaction, by introducing RNA interference or other agents, such as antibodies, soluble receptors, small molecule inhibitors, and the like, to modulate activity of a validated drug target, and as a result inhibit tumor growth.

[0026]One aspect of the invention provides methods for treating a disease, for example, a cancer or a precancerous growth, in a mammal associated with undesirable expression of a target ICT1030 gene, comprising applying a nucleic acid composition that interacts with the target ICT1030 DNA or RNA, wherein the nucleic acid composition is capable of enhancing expression of the target ICT1030 gene when introduced into a tissue of the mammal.

[0027]According to another aspect of the invention, nucleic acid molecules are introduced into tissues, including breast tissue, colon tissue, prostate tissue, skin tissue, bone tissue, parotid gland tissue, pancreatic tissue, kidney tissue, uterine cervix tissue, lung tissue, lymph node tissue, or ovarian tissue, wherein the nucleic acid molecule is a decoy molecule, a decoy DNA, a double stranded DNA, a single-stranded DNA, a complexed DNA, an encapsulated DNA, a viral DNA, a plasmid DNA, a naked RNA, an encapsulated RNA, a viral RNA, a double stranded RNA, a molecule capable of enhancing expression of the target ICT1030 gene, or combinations thereof.

[0028]In the another aspect, the invention provides methods for inhibiting cancer or precancerous growth in a mammalian tissue, comprising contacting the tissue with an enhancer that interacts with the target ICT1030 DNA or RNA and thereby enhances the target ICT1030 gene expression.

[0029]In the another aspect, the invention provides methods for inhibiting cancer or precancerous growth in a mammalian tissue, comprising contacting the tissue with an enhancer that interacts with the target ICT1030 peptide and thereby enhances the target ICT1030 gene expression, wherein the tissue is breast tissue, colon tissue, prostate tissue, skin tissue, bone tissue, parotid gland tissue, pancreatic tissue, kidney tissue, uterine cervix tissue, lymph node tissue, or ovarian tissue, wherein the enhancer is a nucleic acid molecule, a decoy molecule, a decoy DNA, a double stranded DNA, a single-stranded DNA, a complexed DNA, an encapsulated DNA, a viral DNA, a plasmid DNA, a naked RNA, an encapsulated RNA, a viral RNA, a double stranded RNA, a molecule capable of enhancing the target ICT1030 or combinations thereof.

[0030]Another aspect of the invention provides methods of administering nucleic acid to a patient in need thereof, wherein the nucleic acid molecule is delivered in the form of a naked oligonucleotide or a vector, wherein the nucleic acid interacts with the target ICT1030 gene.

[0031]Yet another aspect of the invention provides methods of administering nucleic acid to a patient in need thereof, wherein the nucleic acid molecule is delivered in the form of a naked oligonucleotide or a vector, wherein the nucleic acid interacts with the target ICT1030 gene, wherein the nucleic acid is delivered as a vector, wherein the vector is a plasmid, cosmid, bacteriophage, or a virus, for example, a retrovirus or an adenovirus based vector.

[0032]Still another aspect of the invention provides methods of enhancing in vivo expression of a gene by administering a vector to a patient in need thereof, wherein the vector containing target ICT1030 gene, wherein the nucleic acid interacts with the target ICT1030 gene expression, wherein the nucleic acid enhances the target ICT1030 gene expression in a mammalian cell, for example, a human cell.

[0033]According an aspect of the invention, the target ICT1030 gene, as described herein, comprises a polynucleotide selected from the group consisting of: a) a polynucleotide encoding the polypeptide set forth in SEQ ID NO:2; b) a polynucleotide set forth in SEQ ID NO:1; and SEQ ID NO:3; or c) a polynucleotide having at least about 90% sequence identity to the polynucleotide of a) or b).

[0034]In another aspect, the invention provides methods for treating a disease, for example, a cancer or a precancerous growth, in a mammal associated with undesirable expression of a target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 gene, comprising applying a nucleic acid composition containing an inhibitor that interacts with the target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 DNA or RNA, wherein the nucleic acid composition is capable of reducing expression of the target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 gene when introduced into a tissue of the mammal.

[0035]According to another aspect of the invention, nucleic acid molecules are introduced into tissues, including breast tissue, colon tissue, prostate tissue, skin tissue, bone tissue, parotid gland tissue, pancreatic tissue, kidney tissue, uterine cervix tissue, lung tissue, lymph node tissue, or ovarian tissue.

[0036]According to another aspect, the invention provides methods for treating a disease, for example, a cancer or a precancerous growth, in a mammal, comprising applying a nucleic acid composition containing an inhibitor that interacts with the target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 DNA or RNA, wherein the inhibitor is a siRNA, an RNAi, a shRNA, an antisense RNA, an antisense DNA, a decoy molecule, a decoy DNA, a double stranded DNA, a single-stranded DNA, a complexed DNA, an encapsulated DNA, a viral DNA, a plasmid DNA, a naked RNA, an encapsulated RNA, a viral RNA, a double stranded RNA, a molecule capable of generating RNA interference, or combinations thereof.

[0037]In another aspect, the invention provides methods for inhibiting cancer or precancerous growth in a mammalian tissue, comprising contacting the tissue with an inhibitor that interacts with a target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 protein, DNA or RNA and thereby reduces target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 activity or gene expression.

[0038]Yet in another aspect, the invention provides methods for inhibiting cancer or precancerous growth in a mammalian tissue, wherein the tissue is a breast tissue, colon tissue, prostate tissue, skin tissue, bone tissue, parotid gland tissue, pancreatic tissue, kidney tissue, uterine cervix tissue, lung tissue, lymph node tissue, or ovarian tissue.

[0039]Still in another aspect, the invention provides methods for inhibiting cancer or precancerous growth in a mammalian tissue, comprising contacting the tissue with an inhibitor, wherein the inhibitor is a siRNA, an RNAi, a shRNA, an antisense RNA, an antisense DNA, a decoy molecule, a decoy DNA, a double stranded DNA, a single-stranded DNA, a complexed DNA, an encapsulated DNA, a viral DNA, a plasmid DNA, a naked RNA, an encapsulated RNA, a viral RNA, a double stranded RNA, a molecule capable of generating RNA interference, or combinations thereof.

[0040]According an aspect of the invention, the target ICT1031 gene, as described herein, comprises a polynucleotide selected from the group consisting of: a) a polynucleotide encoding the polypeptide set forth in SEQ ID NO:5; b) a polynucleotide set forth in SEQ ID NO:4; and c) a polynucleotide having at least about 90% sequence identity to the polynucleotide of a) or b).

[0041]According an aspect of the invention, the target ICT1003 gene, as described herein, comprises a polynucleotide selected from the group consisting of a) a polynucleotide encoding the polypeptide set forth in SEQ ID NO:7; b) a polynucleotide set forth in SEQ ID NO:6 or SEQ ID NO:8; and c) a polynucleotide having at least about 90% sequence identity to the polynucleotide of a) or b).

[0042]In another aspect, the invention provides methods of administering siRNA to a patient in need thereof, wherein the siRNA molecule is delivered in the form of an oligonucleotide in a naked form or in a formulation or a vector, wherein the siRNA interacts with a target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 gene or a target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 mRNA transcript, wherein the siRNA is delivered as a vector, wherein the vector is a plasmid, cosmid, bacteriophage, or a virus, for example, a retrovirus or an adenovirus based vector.

[0043]Another aspect of the inventions provides methods of blocking in vivo expression of a target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 gene by administering a vector to a patient in need thereof, wherein the vector containing a target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 siRNA, wherein the siRNA interferes with target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 gene expression, for example, the siRNA causes post-transcriptional silencing of the target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 gene in a mammalian cell such as a human cell.

[0044]In another aspect, the invention provides methods for treating a disease, for example, a cancer or a precancerous growth, in a mammal associated with undesirable expression of a target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 gene, comprising applying a nucleic acid composition containing an inhibitor that interacts with the target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 DNA or RNA, wherein the nucleic acid composition is capable of reducing expression of the target ICT 1024 or ICT 1025 or ICT 1003 or ICT1031 gene when introduced into a tissue of the mammal.

[0045]According to another aspect, the invention provides methods for treating a disease, for example, a cancer or a precancerous growth, in a mammal, comprising applying a nucleic acid composition containing an inhibitor that interacts with the target ICT1003 DNA or RNA, wherein the inhibitor is a siRNA, an RNAi, a shRNA, an antisense RNA, an antisense DNA, a decoy molecule, a decoy DNA, a double stranded DNA, a single-stranded DNA, a complexed DNA, an encapsulated DNA, a viral DNA, a plasmid DNA, a naked RNA, an encapsulated RNA, a viral RNA, a double stranded RNA, a molecule capable of generating RNA interference, or combinations thereof.

BRIEF DESCRIPTION OF THE DRAWINGS

[0046]FIG. 1 shows that the targets identified by the Efficacy-First Discovery® method are different from those identified using a conventional approach. Expression changes of the targets are due to perturbation of delivered genes and disease process dynamic. They are better fit for drug discovery.

[0047]FIG. 2 indicates that among a total of 156 selected targets, 111 were known based on UniGene database annotations and 45 were unknown novel targets. Within the known targets, 87% are tumor related. If the same ratio holds the truth, we expect more then 35 targets are novel tumor targets. In addition, the hits also belong to several tumorigenesis pathways.

[0048]FIG. 3 shows validated two novel targets: ICT1030 and ICT1031. Among the selected targets tested with siRNA knockdown in vivo, 2 targets (ICT1030 and ICT1031) were validated with n=8 (8 tumors per cohort). Two proteins are cell surface factors with totally opposite effects. ICT1030 knockdown by specific siRNA resulted in tumor grow enhancement, versus ICT1031 knockdown triggered tumor growth inhibition. So that the former may be protein or gene therapy drug and the later could be an antibody or small molecular drug target.

[0049]FIG. 4 shows one of the selected targets, ICT1003, which was tested with siRNA knockdown in vivo (8 tumors per cohort). The target ICT1003 is a novel zinc finger protein and may represent a transcription factor. ICT1003 knockdown by specific siRNA resulted in tumor growth inhibition. So that the protein could be a siRNA drug target or small molecular drug target.

[0050]FIG. 5 shows a novel target, ICT1024, Accession No. AK026010, NM_--022450, human growth factor receptor-related protein, EGFR-RP, or EGFR-RS, has been first identified by Efficacy-First discovery method due to its highly up-regulated expression in bFGF treated tumor (MDA-MB-435 cell) tissues. siRNA knockdown of this gene in the cell culture (MDA-MB-435 cell) study resulted activated apoptosis status. SiRNA knockdown of this gene in the xenograft tumors (MDA-MB-435 cell) resulted in tumor growth inhibition. The gene over expressed in several human tumors including breast and prostate cancer. The coded protein of this gene has a Rhomboid domain and a transmembrane domain.

[0051]FIG. 6 shows a novel target, ICT1025, NM_--003299, human tumor rejection antigen, TRA1, HSP gp96, has been first identified by Efficacy-First discovery method due to its highly up-regulated expression in bFGF treated tumor (MDA-MB-435 cell) tissues. siRNA knockdown of this gene in the cell culture (MDA-MB-435 cell) study resulted activated apoptosis status. siRNA knockdown of this gene in the xenograft tumors (MDA-MB-435 cell) resulted in tumor growth inhibition. The gene over expressed in several human tumors including brain, breast, colon, ovary and prostate cancer. The coded protein of this gene has a ATPase domain of HSP90 and the Hsp90 protein.

[0052]FIG. 7 shows that the ICT1024 siRNA Design: two 21 nt sequences from ICT1024 were selected as the targets for RNAi-mediated knockdown of ICT1024 gene expression. (SEQ ID NO: 25 and SEQ ID NO: 26)

[0053]FIG. 8 shows that ICT1024 siRNA duplexes inhibit growth of MDA-MB-435 cell formed xenograft tumor on nude mice.

[0054]FIG. 9 shows that ICT1024 siRNA duplexes induce apoptosis activity in a MDA-MB-435 cell culture assay.

[0055]FIG. 10 shows that expression of ICT1024 in breast tumor tissue has significantly positive correlation with other breast cancer genes and other cancer genes, based on the SAGE/microarray analysis.

[0056]FIG. 11 shows that ICT1024 is highly up regulated in all Stage I Breast Tumor samples (100%), based on Gene Logic GeneExpress analysis.

[0057]FIG. 12 shows that ICT1024 protein has significant structural homology to other rhomboid proteins from various organisms, such as yeast, bacteria and plant. (SEQ ID NOs: 27-35, respectively in order of appearance)

[0058]FIG. 13 shows that ICT1024 is a novel human protein and only shares structural homology with other human rhomboid proteins in the C-terminal domain. (SEQ ID NO: 37 (ICT1024); SEQ ID NO:38 (HRhomboid 2); SEQ ID NO:39 (HRhomboid 3); SEQ ID NO:40 (HRhomboid 4); SEQ ID NO:41 (HRhomboid 5) and SEQ ID NO:42 (HRhomboid 6).

[0059]FIG. 14 shows that ICT1024 does not share DNA or protein sequence homology with other human rhomboid proteins. The siRNA targeted sequences is uniquely designed for ICT1024 protein.

[0060]FIG. 15 shows that the cellular location and topology predication of ICT1024 protein based on multiple hydrophobicity analyses. At least 6 transmembrane domains were predicted with one additionally questioned 7th domains. However, the N-terminal portion of the protein has a large region (1-400 or 1-590 AA) of peptide exposed outside the membrane, and at least part of this region located in extracellular environment.

[0061]FIG. 16 shows that the potential proteinase activity for activation of EGF related factors, based on the discussion about the role of rhomboid protein function in the insect models. The histidine and serine protease activity is able to cleavage intramembranely the transmembrane domain of EGF like factors, resulting release of these ligands to activate the corresponding pathways.

[0062]FIG. 17 shows a plasmid construct pCI-ICT1024 containing full-length cDNA encoding ICT1024 with CMV promoter driven expression cassette. Transfection of this plasmid into MDA-MD-435 cells resulted in highly expressed ICT1024 protein.

[0063]FIG. 18 shows a plasmid construct pCI-ICT1024N containing a cDNA fragment of ICT1024 encoding the N-terminal domain. Transfection of this plasmid, which contains a CMV promoter driven expression cassette into MDA-MD-435 cells results in highly expressed ICT1024 protein fragment.

[0064]FIG. 19 shows the plasmid construct pGEX-5X-3-ICT1024 we built containing full-length cDNA of ICT1024 encoding ICT1024 protein. Transfection of this plasmid with prokaryotic promoter driven expression cassette into bacteria cells resulted in highly expressed ICT1024 protein.

[0065]FIG. 20 shows the plasmid construct pGEX-5X-3-1024N we built containing cDNA fragment of ICT1024 encoding ICT1024 protein N-terminal domain. Transfection of this plasmid with prokaryotic promoter driven expression cassette into bacteria cells resulted in highly expressed ICT1024 protein fragment.

[0066]FIG. 21 shows the plasmid construct pGEX-5X-3-ICT1024C we built containing cDNA fragment of ICT1024 encoding ICT1024 protein C-terminal domain. Transfection of this plasmid with prokaryotic promoter driven expression cassette into bacteria cells resulted in highly expressed ICT1024 protein fragment.

[0067]FIG. 22 shows the plasmid construct pETBlue-2-ICT1024 we built containing full-length cDNA of ICT1024 encoding ICT1024 protein. Transfection of this plasmid with prokaryotic promoter driven expression cassette into bacteria cells resulted in highly expressed ICT1024 protein.

[0068]FIG. 23 shows the plasmid construct pETBlue-2-ICT1024N containing cDNA fragment of ICT1024 encoding ICT1024 protein N-terminal domain. Transfection of this plasmid with prokaryotic promoter driven expression cassette into bacteria cells resulted in highly expressed ICT1024 protein fragment.

[0069]FIG. 24 shows the plasmid construct we built containing cDNA fragment of ICT1024 encoding ICT1024 protein C-terminal domain. Transfection of this plasmid with prokaryotic promoter driven expression cassette into bacteria cells resulted in highly expressed ICT1024 protein fragment.

[0070]FIG. 25 is the confirmed sequence of ICT1024 protein coding region 1670-3637 (SEQ ID NO:58).

[0071]FIG. 26 (SEQ ID NO:60) is the sequence of the N TERMINUS 553'AA CODING REGION: 1070-2731 of ICT1024

[0072]FIG. 27, (SEQ ID NO:61) is the sequence of the ICT1024 coding region: 947-3518

[0073]FIG. 28, (SEQ ID NO:62) is the sequence of the ICT1024 N terminus 553 aa coding region:, 947-2600

[0074]FIG. 29, (SEQ ID NO:64) is the sequence of the ICT1024 coding region for the C terminus 375 aa:, 945-2069

[0075]FIG. 30, (SEQ ID NO:66) is the sequence of the ICT1024 coding region, 310-2879

[0076]FIG. 31, (SEQ ID NO:68) is the sequence of the coding region for the N terminus 400 aa of ICT1024, 314-1515

[0077]FIG. 32, (SEQ ID NO:69)Coding region for the C terminus 373 aa of ICT1024: 308-1431

[0078]FIG. 33 shows HLa peptide motif search results (SEQ ID NOS 83-102, respectively in order of appearance).

[0079]FIG. 34 shows suggested models for transmembrane biology of ICT 1025.

[0080]FIG. 35 shows predicted transmembrane segments of ICT 1025.

[0081]FIG. 36 shows screening of ICT 1025 mAB for surface binding activities in breast tumor cells.

[0082]FIG. 37 shows screening of ICT1025 mAB for surface binding activities in colon tumor cells.

[0083]FIG. 38 shows inhibition of tumorigenesis and tumor growth by treating tumor cells with antibody or siRNA prior to inoculation.

DESCRIPTION OF THE INVENTION

[0084]The present invention provides validated targets for inhibition of tumor growth, disease progression and methods and compositions for the inhibition and treatment of tumors and cancers, for example, breast cancer, colon cancer, prostate cancer, skin cancer, bone cancer, parotid gland cancer, pancreatic cancer, kidney cancer, uterine cervix cancer, lymph node cancer, or ovarian cancer, in mammals, for example, humans. The invention is based on the findings of novel targets, such as ICT1024, ICT1025, ICT1030, ICT1031, and ICT1003. ICT1030 and/or ICT1031 and/or ICT1003 and/or ICT1024 and/or ICT1025 can thus be used as targets for therapy; and, they also can be used to identify compounds useful in the diagnosis, prevention, and therapy of tumors and cancers (for example, breast cancer, colon cancer, prostate cancer, skin cancer, bone cancer, parotid gland cancer, pancreatic cancer, kidney cancer, uterine cervix cancer, lymph node cancer, ovarian cancer, or lung cancer.

[0085]The targets ICT1024, ICT1025, ICT1030, ICT1031, and ICT1003, as disclosed herein, are validated by a method of validating drug targets that determines the targets control tumor progression and thus justify anti-tumor drug discovery (see, U.S. Provisional Application No. 60/326,422 and WO03/063765, incorporated herein by reference). This unique and proprietary Tumor Target Discrimination Method validates targets directly in animal tumor models through transgene over-expression and eliminates targets lacking disease control. The method reduces the need for protein generation, antibodies, and/or transgenic animals all costly and slow, while providing clear and definitive evidence that targets actually control the disease. Moreover, the method provides valuable information that may be lost with methods that rely solely on cell-culture and miss the complex interactions of multiple cell types that result in disease pathology.

[0086]The platform technology (see, International Application No. WO 0147496 incorporated by reference), as described above, is a powerful tool for validation of genes that are under-expressed in tumor tissue. However, a technology platform to achieve gene silencing is highly desired for validation of genes that are over-expressed in tumor tissue. Recently, double stranded RNA has been demonstrated to induce gene specific silencing by a phenomenon called RNA interference (RNAi). Although the mechanism of RNAi is still not completely understood, overwhelming early results suggested that this RNAi effect may be achieved in various cell types including mammalian species. A double stranded RNA targeted against mRNA results in the degradation of the target mRNA causing the silencing of the corresponding gene. Large double stranded RNA is cleaved into smaller fragments, for example, fragments of 21-23 nucleotides long, by a RNase III like activity involving an enzyme Dicer. These shorter fragments known as siRNA (small interfering RNA) are believed to mediate the cleavage of mRNA. The RNAi mechanism for down regulation of gene expression has been studied in C. elegans and other lower organisms, its effectiveness in mammalian cells has been demonstrated. Recently, the RNAi effect is demonstrated in mouse using the firefly luciferase gene reporter system (Worby et al. (2001) Sci STKE Aug. 14, 2001(95):PLI).

[0087]Our unique PolyTran® technology (see, International Application No. WO 0147496) enables direct administration of plasmids into tumor. This provides strong tumor expression and activity of candidate target proteins in the tumor.

DEFINITIONS

[0088]In general, a "gene" is a region on the genome that is capable of being transcribed to an RNA that either has a regulatory function, a catalytic function, and/or encodes a protein. An eukaryotic gene typically has introns and exons, which may organize to produce different RNA splice variants that encode alternative versions of a mature protein. The skilled artisan will appreciate that the present invention encompasses all endogenous gene that may be found, including splice variants, allelic variants and transcripts that occur because of alternative promoter sites or alternative poly-adenylation sites. The endogenous gene, as described herein, also can be a mutated endogenous gene, and that the mutation can be in the coding or regulatory regions.

[0089]A "target gene" refers to a differentially expressed gene in which modulation of the level of gene expression or of gene product activity prevents and/or ameliorates disease progression, for example, a tumor growth. Thus, compounds that modulate the expression of a target gene, the target genes, or the activity of a target gene product can be used in the diagnosis, treatment or prevention of a disease. In particular, target genes in the present invention includes endogenous genes and their variants, as described herein.

[0090]A full-length gene or RNA therefore encompasses any naturally occurring splice variants, allelic variants, other alternative transcripts, splice variants generated by recombinant technologies which bear the same function as the naturally occurring variants, and the resulting RNA molecules. A fragment of a gene can be any portion from the gene, which may or may not represent a functional domain, for example, a catalytic domain, a DNA binding domain, etc. A fragment may preferably include nucleotide sequences that encode for at least 16 contiguous amino acids, more preferably at least 25 contiguous amino acids, and most preferably at least about 30, 40, 50, 60, 65, 70, 75 or more contiguous amino acids or any integer thereabout or therebetween. A structural gene is a DNA sequence that is transcribed into messenger RNA (mRNA) which is then translated into a sequence of amino acids characteristic of a specific polypeptide.

[0091]"Complementary DNA" (cDNA), often referred to as "copy DNA", is a single-stranded DNA molecule that is formed from an mRNA template by the enzyme reverse transcriptase. Typically, a primer complementary to portions of the mRNA is employed for the initiation of reverse transcription. Those skilled in the art also use the term "cDNA" to refer to a double-stranded DNA molecule that comprises such a single-stranded DNA molecule and its complement DNA strand.

[0092]"Gene expression" refers to the biosynthesis of a gene product. For example, in the case of a structural gene, gene expression involves transcription of the structural gene into mRNA and the translation of mRNA into one or more polypeptides.

[0093]The term "operably associated" is used to describe the connection between regulatory elements and a gene or its coding region. That is, gene expression is typically placed under the control of certain regulatory elements, including constitutive or inducible promoters, tissue-specific regulatory elements, and enhancers. Such a gene or coding region is the to be "operably linked to" or "operatively linked to" or "operably associated with" the regulatory elements, meaning that the gene or coding region is controlled or influenced by the regulatory element.

[0094]"Sequence homology" is used to describe the sequence relationships between two or more nucleic acids, polynucleotides, proteins, or polypeptides, and is understood in the context of and in conjunction with the terms including: (a) reference sequence, (b) comparison window, (c) sequence identity, (d) percentage of sequence identity, and (e) substantial identity or "homologous."

[0095](a) A "reference sequence" is a defined sequence used as a basis for sequence comparison. A reference sequence may be a subset of or the entirety of a specified sequence; for example, a segment of a full-length cDNA or gene sequence, or the complete cDNA or gene sequence. For polypeptides, the length of the reference polypeptide sequence will generally be at least about 16 amino acids, preferably at least about 20 amino acids, more preferably at least about 25 amino acids, and even more preferably about 35 amino acids, about 50 amino acids, or about 100 amino acids. For nucleic acids, the length of the reference nucleic acid sequence will generally be at least about 50 nucleotides, preferably at least about 60 nucleotides, more preferably at least about 75 nucleotides, and even more preferably about 100 nucleotides or about 300 nucleotides or any integer thereabout or therebetween.

[0096](b) A "comparison window" includes reference to a contiguous and specified segment of a polynucleotide sequence, wherein the polynucleotide sequence may be compared to a reference sequence and wherein the portion of the polynucleotide sequence in the comparison window may comprise additions, substitutions, or deletions (i.e., gaps) compared to the reference sequence (which does not comprise additions, substitutions, or deletions) for optimal alignment of the two sequences. Generally, the comparison window is at least 20 contiguous nucleotides in length, and optionally can be 30, 40, 50, 100, or longer. Those of skill in the art understand that to avoid a misleadingly high similarity to a reference sequence due to inclusion of gaps in the polynucleotide sequence a gap penalty is typically introduced and is subtracted from the number of matches.

[0097]Methods of alignment of sequences for comparison are well-known in the art. Optimal alignment of sequences for comparison may be conducted by the local homology algorithm of Smith and Waterman, Adv. Appl. Math., 2: 482, 1981; by the homology alignment algorithm of Needleman and Wunsch, J. Mol. Biol., 48: 443, 1970; by the search for similarity method of Pearson and Lipman, Proc. Natl. Acad. Sci. USA, 8: 2444, 1988; by computerized implementations of these algorithms, including, but not limited to: CLUSTAL in the PC/Gene program by Intelligenetics, Mountain View, Calif., GAP, BESTFIT, BLAST, FASTA, and TFASTA in the Wisconsin Genetics Software Package, Genetics Computer Group (GCG), 7 Science Dr., Madison, Wis., USA; the CLUSTAL program is well described by Higgins and Sharp, Gene, 73: 237-244, 1988; Corpet, et al., Nucleic Acids Research, 16:881-90, 1988; Huang, et al., Computer Applications in the Biosciences, 8:1-6, 1992; and Pearson, et al., Methods in Molecular Biology, 24:7-331, 1994. The BLAST family of programs which can be used for database similarity searches includes: BLASTN for nucleotide query sequences against nucleotide database sequences; BLASTX for nucleotide query sequences against protein database sequences; BLASTP for protein query sequences against protein database sequences; TBLASTN for protein query sequences against nucleotide database sequences; and TBLASTX for nucleotide query sequences against nucleotide database sequences. See, Current Protocols in Molecular Biology, Chapter 19, Ausubel, et al., Eds., Greene Publishing and Wiley-Interscience, New York, 1995. New versions of the above programs or new programs altogether will undoubtedly become available in the future, and can be used with the present invention.

[0098]Unless otherwise stated, sequence identity/similarity values provided herein refer to the value obtained using the BLAST 2.0 suite of programs, or their successors, using default parameters. Altschul et al., Nucleic Acids Res, 2:3389-3402, 1997. It is to be understood that default settings of these parameters can be readily changed as needed in the future.

[0099]As those ordinary skilled in the art will understand, BLAST searches assume that proteins can be modeled as random sequences. However, many real proteins comprise regions of nonrandom sequences which may be homopolymeric tracts, short-period repeats, or regions enriched in one or more amino acids. Such low-complexity regions may be aligned between unrelated proteins even though other regions of the protein are entirely dissimilar. A number of low-complexity filter programs can be employed to reduce such low-complexity alignments. For example, the SEG (Wooten and Federhen, Comput. Chem., 17:149-163, 1993) and XNU (Claverie and States, Comput. Chem., 17:191-1, 1993) low-complexity filters can be employed alone or in combination.

[0100](c) "Sequence identity" or "identity" in the context of two nucleic acid or polypeptide sequences includes reference to the residues in the two sequences which are the same when aligned for maximum correspondence over a specified comparison window, and can take into consideration additions, deletions and substitutions. When percentage of sequence identity is used in reference to proteins it is recognized that residue positions which are not identical often differ by conservative amino acid substitutions, where amino acid residues are substituted for other amino acid residues with similar chemical properties (for example, charge or hydrophobicity) and therefore do not deleteriously change the functional properties of the molecule. Where sequences differ in conservative substitutions, the percent sequence identity may be adjusted upwards to correct for the conservative nature of the substitution. Sequences which differ by such conservative substitutions are said to have sequence similarity. Approaches for making this adjustment are well-known to those of skill in the art. Typically this involves scoring a conservative substitution as a partial rather than a full mismatch, thereby increasing the percentage sequence identity. Thus, for example, where an identical amino acid is given a score of 1 and a non-conservative substitution is given a score of zero, a conservative substitution is given a score between zero and 1. The scoring of conservative substitutions is calculated, for example, according to the algorithm of Meyers and Miller, Computer Applic. Biol. Sci., 4: 11-17, 1988, for example, as implemented in the program PC/GENE (Intelligenetics, Mountain View, Calif., USA).

[0101](d) "Percentage of sequence identity" means the value determined by comparing two optimally aligned sequences over a comparison window, wherein the portion of the polynucleotide sequence in the comparison window may comprise additions, substitutions, or deletions (i.e., gaps) as compared to the reference sequence (which does not comprise additions, substitutions, or deletions) for optimal alignment of the two sequences. The percentage is calculated by determining the number of positions at which the identical nucleic acid base or amino acid residue occurs in both sequences to yield the number of matched positions, dividing the number of matched positions by the total number of positions in the window of comparison and multiplying the result by 100 to yield the percentage of sequence identity.

[0102](e) (i) The term "substantial identity" or "homologous" in their various grammatical forms means that a polynucleotide comprises a sequence that has a desired identity, for example, at least 60% identity, preferably at least 70% sequence identity, more preferably at least 80%, still more preferably at least 90% and even more preferably at least 95%, 96%, 97%, 98%, 99% or 100% identity, compared to a reference sequence using one of the alignment programs described using standard parameters. One of skill will recognize that these values can be appropriately adjusted to determine corresponding identity of proteins encoded by two nucleotide sequences by taking into account codon degeneracy, amino acid similarity, reading frame positioning and the like. Substantial identity of amino acid sequences for these purposes normally means sequence identity of at least 60%, more preferably at least 70%, 80%, 90%, and even more preferably at least 95%, 96%, 97%, 98%, 99% or 100%.

[0103]Another indication that nucleotide sequences are substantially identical is if two molecules hybridize to each other under stringent conditions. However, nucleic acids which do not hybridize to each other under stringent conditions are still substantially identical if the polypeptides which they encode are substantially identical. This may occur, for example, when a copy of a nucleic acid is created using the maximum codon degeneracy permitted by the genetic code. One indication that two nucleic acid sequences are substantially identical is that the polypeptide which the first nucleic acid encodes is immunologically cross reactive with the polypeptide encoded by the second nucleic acid, although such cross-reactivity is not required for two polypeptides to be deemed substantially identical.

[0104](e) (ii) The terms "substantial identity" or "homologous" in their various grammatical forms in the context of a peptide indicates that a peptide comprises a sequence that has a desired identity, for example, at least 60% identity, preferably at least 70% sequence identity to a reference sequence, more preferably 80%, still more preferably 85%, even more preferably at least 90% or 95%, 96%, 97%, 98%, 99% or 100% sequence identity to the reference sequence over a specified comparison window. Preferably, optimal alignment is conducted using the homology alignment algorithm of Needleman and Wunsch, J. Mol. Biol., 48:443, 1970. An indication that two peptide sequences are substantially identical is that one peptide is immunologically reactive with antibodies raised against the second peptide, although such cross-reactivity is not required for two polypeptides to be deemed substantially identical. Thus, a peptide is substantially identical to a second peptide, for example, where the two peptides differ only by a conservative substitution. Peptides which are "substantially similar" share sequences as noted above except that residue positions which are not identical may differ by conservative amino acid changes. Conservative substitutions typically include, but are not limited to, substitutions within the following groups: glycine and alanine; valine, isoleucine, and leucine; aspartic acid and glutamic acid; asparagine and glutamine; serine and threonine; lysine and arginine; and phenylalanine and tyrosine, and others as known to the skilled person.

[0105]The term "antisense RNA" refers to in eukaryotes, RNA polymerase catalyzes the transcription of a structural gene to produce mRNA. A DNA molecule can be designed to contain an RNA polymerase template in which the RNA transcript has a sequence that is complementary to that of a preferred mRNA. The RNA transcript is termed an "antisense RNA." Antisense RNA molecules can inhibit mRNA expression (for example, Rylova et al., Cancer Res, 62(3):801-8, 2002; Shim et al., Int. J. Cancer, 94(1):6-15, 2001).

[0106]The term "antisense DNA" or "DNA decoy" or "decoy molecule" means with respect to a first nucleic acid molecule, a second DNA molecule or a second chimeric nucleic acid molecule that is created with a sequence, which is a complementary sequence or homologous to the complementary sequence of the first molecule or portions thereof, is referred to as the antisense DNA or DNA decoy or decoy molecule of the first molecule. The term "decoy molecule" also includes a nucleic molecule, which may be single or double stranded, that comprises DNA or PNA (peptide nucleic acid) (Mischiati et al., Int. J. Mol. Med., 9(6):633-9, 2002), and that contains a sequence of a protein binding site, preferably a binding site for a regulatory protein and more preferably a binding site for a transcription factor. Applications of antisense nucleic acid molecules, including antisense DNA and decoy DNA molecules are known in the art, for example, Morishita et al., Ann. N Y Acad. Sci., 947:294-301, 2001; Andratschke et al., Anticancer Res, 21:(5)3541-3550, 2001.

[0107]"siRNA" refers to small interfering RNAs, which also include short hairpin RNA ("shRNA") (Paddison et al., Genes & Dev. 16: 948-958, 2002), that are capable of causing interference (as described herein for RNAi) and can cause post-transcriptional silencing of specific genes in cells, for example, mammalian cells (including human cells) and in the body, for example, mammalian bodies (including humans). The phenomenon of RNA interference (RNAi) is described and discussed in Bass, Nature, 411:428-29, 2001; Elbashir et al., Nature, 411:494-98, 2001; and Fire et al., Nature, 391:806-11, 1998, wherein methods of making interfering RNA also are discussed. Exemplary siRNAs according to the invention could have up to 29 bps, 25 bps, 22 bps, 21 bps, 20 bps, 15 bps, 10 bps, 5 bps or any integer thereabout or therebetween.

[0108]A "stabilized RNAi", "siRNA" or a "shRNA" as described herein, is protected against degradation by exonucleases, including RNase, for example, using a nucleotide analogue that is modified at the 3' position of the ribose sugar (for example, by including a substituted or unsubstituted alkyl, alkoxy, alkenyl, alkenyloxy, alkynyl or alkynyloxy group as defined above). The RNAi, siRNA or a shRNA also can be stabilized against degradation at the 3' end by exonucleases by including a 3'-3'-linked dinucleotide structure (Ortigao et al., Antisense Research and Development 2:129-146 (1992)) and/or two modified phospho bonds, such as two phosphorothioate bonds.

[0109]The RNA molecules used in the electroporation method, as described herein, can be stabilized RNAs. The RNAs of the instant invention include isolated RNAi, siRNA, mRNA or antisense RNA molecule and glyceraldehyde-3-phosphate dehydrogenase (GAPDH) polypeptide or a portion thereof which is capable of binding a target gene motif. A peptide derived from GAPDH is known to bind to and stabilize RNA and may be useful in the stabilization of therapeutic siRNA/RNAi/shRNA molecules in a cell.

[0110]The term "cancer" refers to the presence of cells possessing characteristics typical of cancer-causing cells, for example, uncontrolled proliferation, loss of specialized functions, immortality, significant metastatic potential, significant increase in anti-apoptotic activity, rapid growth and proliferation rate, and certain characteristic morphology and cellular markers. In some circumstances, cancer cells will be in the form of a tumor; such cells may exist locally within an animal, or circulate in the blood stream as independent cells, for example, leukemic cells.

[0111]The term "tumor" refers to all neoplastic cell growth and proliferation, whether malignant or benign, and all precancerous and cancerous cells and tissues.

[0112]The term "precancerous" refers to cells or tissues having characteristics relating to changes that may lead to malignancy or cancer. Examples include adenomatous growths in tissues, or conditions, for example, dysplastic nevus syndrome, a precursor to malignant melanoma of the skin. Examples also include, abnormal neoplastic, in addition to dysplastic nevus syndromes, polyposis syndromes, prostatic dysplasia, and other such neoplasms, whether the precancerous lesions are clinically identifiable or not.

[0113]The term "complexed DNA" include a DNA molecule complexed or combined with another molecule, for example, a carbohydrate, for example, a sugar, that a sugar-DNA complex is formed. Such complex, for example, a sugar complexed DNA can enhance or support efficient gene delivery via receptor, for example, glucose can be complexed with DNA and delivered to a cell via receptor, such as mannose receptor.

[0114]"Encapsulated nucleic acids", including encapsulated DNA or encapsulated RNA, refer to nucleic acid molecules in microsphere or microparticle and coated with materials that are relatively non-immunogenic and subject to selective enzymatic degradation, for example, synthesized microspheres or microparticles by the complex coacervation of materials, for example, gelatin and chondroitin sulfate (see, for example, U.S. Pat. No. 6,410,517). Encapsulated nucleic acids in a microsphere or a microparticle are encapsulated in such a way that it retains its ability to induce expression of its coding sequence (see, for example, U.S. Pat. No. 6,406,719).

[0115]"Inhibitors" refers to molecules that inhibit and/or block an identified function. Any molecule having potential to inhibit and/or block an identified function can be a "test molecule," as described herein. For example, referring to oncogenic function or anti-apoptotic activity of ICT1024, ICT1025, ICT1031 or ICT1003, such molecules may be identified using in vitro and in vivo assays of ICT1024, ICT1025, ICT1031 or ICT1003, respectively. Inhibitors are compounds that partially or totally block ICT1024, ICT1025 and/or ICT1031 and/or ICT1003 activity, decrease, prevent, or delay their activation, or desensitize its cellular response. This may be accomplished by binding to ICT1024, ICT1025, ICT1031, or ICT1003 proteins directly or via other intermediate molecules. An antagonist or an antibody that blocks ICT1024, ICT1025 and/or ICT1031 and/or ICT1003 activity, including inhibition of oncogenic function or anti-apoptotic activity of ICT1024, ICT1025, ICT1031 and/or ICT1003, is considered to be such an inhibitor. Inhibitors according to the instant invention is: a siRNA, an RNAi, a shRNA, an antisense RNA, an antisense DNA, a decoy molecule, a decoy DNA, a double stranded DNA, a single-stranded DNA, a complexed DNA, an encapsulated DNA, a viral DNA, a plasmid DNA, a naked RNA, an encapsulated RNA, a viral RNA, a double stranded RNA, a molecule capable of generating RNA interference or combinations thereof. The group of inhibitors of this invention also includes genetically modified versions of ICT1024, ICT1025, ICT1030, ICT1031, or ICT1003, for example, versions with altered activity. The group thus is inclusive of the naturally occurring protein as well as synthetic ligands, antagonists, agonists, antibodies, small chemical molecules and the like.

[0116]"Assays for inhibitors" refer to experimental procedures including, for example, expressing ICT1024, ICT1025, ICT1031, or ICT1003 in vitro, in cells, applying putative inhibitor compounds, and then determining the functional effects on ICT1024, ICT1025, ICT1031, or ICT1003 activity or transcription, as described above. Samples that contain or are suspected of containing ICT1024, ICT1025, ICT1031, or ICT1003 are treated with a potential inhibitor. The extent of inhibition or change is examined by comparing the activity measurement from the samples of interest to control samples. A threshold level is established to assess inhibition. For example, inhibition of a ICT1024, ICT1025, ICT1031, or ICT1003 polypeptide is considered achieved when the ICT1024, ICT1025, ICT1031, or ICT1003 activity value relative to the control is 80% or lower.

[0117]ICT1030: The term "ICT1030" refers to validated target ICT1030, which includes MFGE8 (Accession No. NM_--005928, BC003610), related molecules or consensus, nucleic acid (DNA and RNA) or protein (or polypeptide), and can include their polymorphic variants, alleles, mutants, and interspecies homologs that have (i) substantial nucleotide sequence homology (for example, at least 60% identity, preferably at least 70% sequence identity, more preferably at least 80%, still more preferably at least 90% and even more preferably at least 95%) with the nucleotide sequence of the GenBank Accession No. NM_--005928 (protein ID. NP_--005919.1), Homo sapiens milk fat globule-EGF factor 8 protein (MFGE8) (protein ID. NP_--005919.1); or (ii) at least 65% sequence homology with the amino acid sequence of the GenBank protein_id NP_--005919.1 (ICT1030); or (iii) substantial nucleotide sequence homology (for example, at least 60% identity, preferably at least 70% sequence identity to a reference sequence, more preferably 80%, still more preferably 85%, even more preferably at least 90% or 95%) with the nucleotide sequence as set forth in SEQ ID NO:1 or SEQ ID NO:3; or (iv) substantial sequence homology with the encoded amino acid sequence (for example, SEQ ID NO:2).

[0118]ICT1030 polynucleotides or polypeptides are typically from a mammal including, but not limited to, human, rat, mouse, hamster, cow, pig, horse, sheep, or any mammal. A "ICT1030 polynucleotide" and a "ICT1030 polypeptide," may be either naturally occurring, recombinant, or synthetic (for example, via chemical synthesis).

[0119]MFGE8 DNA sequence contains 1934 base pairs (see SEQ ID NO:1), ICT1030 coding sequence contains 1164 base pairs (see SEQ ID NO:3), encoding a protein of 387 amino acids (see SEQ ID NO:2).

[0120]According to an aspect of the present invention, it has been determined that the target ICT1030, for example, MFGE8, is a novel target, a tumor suppressor, in mammalian tissues, including breast tissue, colon tissue, prostate tissue, skin tissue, bone tissue, parotid gland tissue, pancreatic tissue, kidney tissue, uterine cervix tissue, lymph node tissue, and ovarian tissue. Human chromosome region 15q25 is one of the novel targets identified that is validated as a tumor suppressor. Therefore, the tumor-suppressing gene(s) located on chromosome region 15q25 can play an important role in the cancer therapy, including breast, colon, prostate, skin, bone, parotid gland, pancreatic, kidney, uterine cervix, lymph node, and ovarian cancers.

[0121]ICT1031: The term "ICT1031" refers to validated target ICT1031, which includes TNFSF13 (Accession Nos. AK090698 and O75888), related molecules such as APRIL, TALL-2 and TRDL-1, or consensus, nucleic acid (DNA and RNA) or protein (or polypeptide), and can include their polymorphic variants, alleles, mutants, and interspecies homologs that have (i) substantial nucleotide sequence homology (for example, at least 60% identity, preferably at least 70% sequence identity, more preferably at least 80%, still more preferably at least 90% and even more preferably at least 95%) with the nucleotide sequence of the Accession No. AK090698, Homo sapiens TNFSF13 (Accession Nos. AK090698 and O75888); or (ii) at least 65% sequence homology with the amino acid sequence of the Accession No. O75888 (TNFSF13); or (iii) substantial nucleotide sequence homology (for example, at least 60% identity, preferably at least 70% sequence identity to a reference sequence, more preferably 80%, still more preferably 85%, even more preferably at least 90% or 95%) with the nucleotide sequence as set forth in SEQ ID NO:4; or (iv) substantial sequence homology with the encoded amino acid sequence (for example, SEQ ID NO:5).

[0122]ICT1031 polynucleotides or polypeptides are typically from a mammal including, but not limited to, human, rat, mouse, hamster, cow, pig, horse, sheep, or any mammal. A "ICT1031 polynucleotide" and a "ICT1031 polypeptide," may be either naturally occurring, recombinant, or synthetic (for example, via chemical synthesis).

[0123]TNFSF13 DNA sequence (Accession No. AK090698) contains 2036 base pairs (see SEQ ID NO:4) and TNFSF13 encoding protein (Accession No. O75888) contains 250 amino acids (see SEQ ID NO:5).

[0124]According to an aspect of the present invention, it has been determined that the target ICT1031, for example, TNFSF13, is a novel target for tumor growth inhibition in mammalian tissues, including breast tissue, colon tissue, esophagus tissue, and ovarian tissue. Therefore, inhibition of tumor-promoting target ICT1031 can play an important role in the cancer therapy, including breast, colon, esophagus, and ovarian cancers.

[0125]ICT1003: The term "ICT1003" refers to validated target ICT1003, which includes ZFP236 (Accession Nos. AK000847), related molecules, or consensus, nucleic acid (DNA and RNA) or protein (or polypeptide), and can include their polymorphic variants, alleles, mutants, and interspecies homologs that have (i) substantial nucleotide sequence homology (for example, at least 60% identity, preferably at least 70% sequence identity, more preferably at least 80%, still more preferably at least 90% and even more preferably at least 95%) with the nucleotide sequence of the GenBank Accession No. AK000847, novel Homo sapiens zinc finger protein 236 (GenBank Accession No. AK000847.1); or (ii) at least 65% sequence homology with the amino acid sequence of the protein_id BAA91398.1 (ICTB1003); or (iii) substantial nucleotide sequence homology (for example, at least 60% identity, preferably at least 70% sequence identity to a reference sequence, more preferably 80%, still more preferably 85%, even more preferably at least 90% or 95%) with the nucleotide sequence as set forth in SEQ ID NO:6 or SEQ ID NO:8; or (iv) substantial sequence homology with the encoded amino acid sequence (for example, SEQ ID NO:7).

[0126]ICT1003 polynucleotides or polypeptides are typically from a mammal including, but not limited to, human, rat, mouse, hamster, cow, pig, horse, sheep, or any mammal. A "ICT1003 polynucleotide" and a "ICT1003 polypeptide," may be either naturally occurring, recombinant, or synthetic (for example, via chemical synthesis).

[0127]ZFP236 DNA sequence contains 2241 base pairs (see SEQ ID NO:6), ZFP236 coding sequence contains 1419 base pairs (see SEQ ID NO:8), encoding a protein of 472 amino acids (see SEQ ID NO:7).

[0128]According to an aspect of the present invention, it has been determined that the target ICT1003, for example, ZFP236, is a novel target for tumor growth inhibition in mammalian tissues, including breast tissue, colon tissue, lung tissue, and ovarian tissue. Therefore, inhibition of tumor-promoting target ICT1003 can play an important role in the cancer therapy, including breast, colon, lung and ovarian cancers.

[0129]ICT1024: The term "ICT1024" refers to validated target ICT1024, the gene and protein EGF-AP. The was identified first using a process called Efficacy-First® discovery (described in PCT/US02/31554, which is hereby incorporated by reference in its entirety). Briefly, human breast tumor carcinoma cells, MDA-MB-435, were inoculated subcutaneously into mouse breast fat pads. When the xenograft tumors grew up to 200 mm3 in volume, plasmids expressing basic Fibroblast Growth Factors (FGF-2) were intratumorally delivered repeatedly. The treated tumor demonstrated much faster growth than the untreated tumor.

[0130]Tumor tissues was obtained and used to isolate total RNA for microarray analysis (Affymetrix, U133). One of the highly un- or down-regulated genes (about 1% of the total probes on the U133 chip), ICT1024, demonstrated significant up-regulated expression with signal from 585 (control group expression level), to 1208 (treated group expression level). This gene was therefore selected for the next level of target validation with a method called Disease-Control® validation, using an siRNA based in vivo knockdown in the same xenograft tumor model. Two siRNA duplexes, 21 base pair each (FIG. 7) (SEQ ID NO: 25 and 26), were designed targeting this ICT1024 gene, specific to the sequence of AK026010, NM_--022450 and M99624, in the coding region (aagctggacattccctctgcg (SEQ ID NO: 26), aagagcccagcttcctgcagc (SEQ ID NO: 25)). Then the two siRNA duplexes were delivered intratumorally three times. The siRNA-mediated knockdown of ICT1024 gene expression resulted in tumor growth inhibition (FIG. 8). The further analysis in a cell culture based study demonstrated that knocking down ICT1024 gene expression in the tumor cell MDA-MB-435, induced a remarkable increase of the apoptosis activity (FIG. 9). Based on these results, ICT1024 was selected for further evaluation as a therapeutic target.

[0131]After this identification and validation of the biological function of this gene in cell culture and in a xenograft tumor model, a series of analyses of ICT1024 gene expression profile searches were conducted through both public domain databases and the GeneLogic Express Analysis. The results from the analyses further demonstrated the biological function and its relevance to the disease status, particularly in the area of tumor growth, tumor cell apoptosis and tumor metastasis.

[0132]ICT1024 gene is highly expressed in various tumor samples. In addition to the observation from the Efficacy-First® study that ICT1024 was up-regulated in bFGF treated xenograft tumor formed by inoculation of human breast carcinoma cell, MDA-MB-435 (there is some evidences that this cell line may be from melanoma rather than breast carcinoma), it was found out that ICT1024 is significantly up-regulated in tumor tissue, especially in breast carcinoma tissue samples, from three different analyses. Those analyses were provide online from SAGE Genie databases of NCBI's CANCER GENOME ANATOMY PROJECT. The first analysis is from a SAGE digital Northern (see Table I) (SEQ ID NO:36) that demonstrated a very clearly up-regulated ICT1024 expression in metastatic breast carcinoma tissues. From the same analysis, the up-regulation of ICT1024 gene expression was also observed in stomach cancer, prostate adenocarcinoma, brain glioblastoma and other tumor types. The second analysis is from Monochromatic SAGE/cDNA Virtual Northern (see Table II). In terms of all tissue types, the ICT1024 has been identified as highly up-regulated genes from both EST data set and SAGE data set. In the mammary gland tumor tissue, this gene was significantly up regulated in the SAGE dataset. Brain and prostate are other tissue types showed significant up regulated gene expression in tumor tissues than in the normal tissues. The third analysis is from Two Dimensional Array Display (see FIG. 10). ICT1024 expressions is correlated with the expressions of a group of tumorigenic genes in the breast tumor tissues.

[0133]Using Gene Logic's GeneExpress analysis, we found out that not only was ICT1024 up-regulated in the breast tumor tissues, but also was much more up-regulated in the tissues from the stage I tumors than those from other stages of the tumors (FIG. 11). This finding indicates that ICT1024 is actively involved in the early stage of tumor growth.

[0134]Through the literature search, ICT1024 was found to have a positive correlation with expression of PSMB1, Proteosome Beta Subunit 1. Proteosome is a multicatalytic proteinase complex and it is able to cleave peptides in a ubiquitin-dependent process. The Ubiquitin-mediated degradation of critical regulators is currently a well-recognized anticancer target

[0135]Another positive correlation with RAP1 expression was also been observed. RAP1 is Ras-associated protein-1 and is involved in activation of the Ras oncogene.

[0136]ICT1025: The term "ICT1025" refers to validated target ICT1025. The inventors identified the gene and protein, TRA-1, first using a process called Efficacy-First® discovery (described in PCT/US02/31554, which is hereby incorporated by reference in its entirety). Briefly, human breast tumor carcinoma cells, MDA-MB-435, were inoculated subcutaneously into mouse breast fat pads. When the xenograft tumors grew up to 200 mm3 in volume, plasmids expressing basic Fibroblast Growth Factors (FGF-2) were intratumorally delivered repeatedly. The treated tumor demonstrated much faster growth than the untreated tumor.

[0137]Tumor tissues was obtained and used to isolate total RNA for microarray analysis (Affymetrix, U133). One of the highly un- or down-regulated genes (about 1% of the total probes on the U133 chip), ICT1025, demonstrated significant up-regulated expression with signal from 279 (control group expression level), to 412 (treated group expression level). This gene (Accession No. AK025852, NM_--003299 and BC009195) was therefore selected for the next level of target validation with a method called Disease-Control® validation, using an siRNA based in vivo knockdown in the same xenograft tumor model. Two siRNA duplexes, 21 base pair each, were designed targeting this ICT1025 gene, specific to the sequence in the coding regions of aactgttgaggagcccatgga (started at nt 966) (SEQ ID NO: 23) and aatctgatgatgaagctgcag (started at nt 1008) (SEQ ID NO: 24). Then the two siRNA duplexes were delivered intratumorally three times. The siRNA-mediated knockdown of ICT1025 gene expression resulted in tumor growth inhibition. The further analysis in a cell culture based study demonstrated that knocking down ICT1025 gene expression in the tumor cells MDA-MB-435, HT29 induced remarkable increases of the apoptosis activity and decrease of cell proliferation. Based on these results, ICT1025 was selected for further evaluation as a therapeutic target.

[0138]After this identification and validation of the biological function of this gene in cell culture and in a xenograft tumor model, a series of ICT1025 gene expression profile searches were conducted through both public domain databases and the GeneLogic Express Analysis. The results from the analyses further demonstrated the biological function and its relevance to the disease status, particularly in the areas of tumor growth, tumor cell apoptosis and tumor metastasis.

[0139]TRA-1s downregulation by siRNA delivery specifically inhibiting its expression has demonstrated that its expression has a "Disease-Controlling" role in proliferative diseases. By using siRNA-mediated knockdown of TRA-1 expression in the xenograft tumor model it was found that tumor growth rate is inhibited when TRA-1 expression is inhibited. We further found out that knocking down the expression of this protein in several breast tumor cell lines induced significant increase of the apoptotic activity. This finding was further verified when the cells were treated with the monoclonal antibody specifically against this protein. During the process to define the subcellular location of this protein in the breast tumor cells, we found that not only this protein are cell surface membrane bound but also has substantial portion located extracellularly.

[0140]Given our findings, one hypothesis for the promising autologous protocol clinical results is that administration of the isolated TRA-1 complex induces antibodies toward TRA-1 itself, not just the autologous patient specific peptides, and contributes substantially to tumor inhibition, or potentially is the major mechanism of activity. Using cell surface biotinylation technique, we observed that existence of TRA-1 proteins in the outer surface of the MDA-MB-435 and MCF-7 breast cancer cells. To explore the biological relevance of the cell surface localization of TRA-1 from breast cancer cells, we examined the mAb on cell apoptosis and proliferation. When the cells were treated with a TRA-1 monoclonal antibody, increase of apoptosis activity and inhibition of cell proliferation were observed. These results strongly suggest an involvement of cell surface TRA-1 in apoptosis and cell proliferation signal pathway. Therefore, TRA-1 inhibitors, including siRNA agent to reduce its expression and antibodies to bind it and inhibit its activity, provide novel and effective treatments for breast cancer, other malignancies, and many proliferative diseases. Success of mAb therapy inhibiting TRA-1 will have broad applications and will be clinical feasible.

[0141]The invention provides methods and compositions for inhibiting or blocking the biological activity of ICT1025 protein. Therapeutic methods and compositions for treatment of cancer, autoimmune disease and other diseases also are provided. More specifically, the invention provides methods and compositions that permit down-regulation of the production and activity of ICT1025 at the nucleic acid and/or protein level, and that allow deactivation, inhibition, blocking, or down-regulation of biochemical functions of this protein. The inhibition can be achieved, for example, by down-regulating transcription or translation of the protein; by degrading mRNA encoding the protein, by degrading the protein, by blocking and/or deactivating RNA and by inhibiting protein function. The invention provides inhibitors of ICT1025 including, but nor limited to, antibodies, mRNA sequence specific inhibitors, such as siRNA and antisense, peptide antagonists, and small molecule protease inhibitors. The invention also provides methods for generating these inhibitors, and for using one or more inhibitors to achieve a desired biological function, such as treatment and prevention of neoplastic, immunological and/or infectious diseases. In particular, the invention provides immunoglobulin agents, including antibodies and antibody fragments, and methods of using these agents for the treatment and diagnosis of disease. The content of the provisional application Ser. No. 60/458,948 is hereby incorporated by reference in its entirety.

DNA and Protein Sequence Homology Analyses

[0142]ICT 1024: There are three full-length cDNA sequences: NM_--022450, BC014425 and AK026010, which code for the same protein. The protein contains 855 amino acids and has a molecular weight of about 130 kD.

[0143]Using BLAST search for homology of DNA sequences, we found about 325 homologous sequences in human, murine, rattus and fugu, etc. However, only a very few human homologues were found. There is only one cDNA sequence (AK056708) has very high homology with the above three cDNAs, but a short stretch of mutated sequence, which may caused by cloning artifact. Therefore, the protein coding region was disrupted. Other partial cDNA sequences and chromosome sequences were also found. The cDNA was originally named in the NCBI nucleotide database as EGFR related sequence (EGFR-RS), or EGFR related protein (EGFR-RP) before April 22 of 2003. Currently the cDNA has been named as Homo sapiens rhomboid family 1.

[0144]We further analyzed the protein sequence of ICT1024. This 855 AA protein has several domain signatures identified by Conserved Domain Architecture Retrieval Tool from NCBI database. One of the major domain structure is a region covering about 146 AA. This domain has been recognized as the conservative region of the Rhomboid family. This family contains integral membrane proteins that are related to Drosophila rhomboid protein. Members of this family are found in bacteria and eukaryotes. Rhomboid promotes the cleavage of the membrane-anchored TGF-alpha-like growth factor Spitz, allowing it to activate the Drosophila EGF receptor (4,5,6,7). Analysis suggests that Rhomboid-1 is a novel intramembrane serine protease that directly cleaves Spitz. These proteins contain three strongly conserved histidines in the putative transmembrane regions that may be involved in the peptidase function. We first compared the ICT1024 rhomboid domain with a group of . rhomboid proteins from various organism (FIG. 12). Although the framework of the ICT1024 rhomboid domain is quite similar to those from other organisms, the sequences are very different. In comparison of the ICT1024 rhomboid domain with other human rhomboid like proteins (FIG. 13), the sequence of ICT1024 is very different from others. In addition, the ICT1024 specific siRNA duplexes used in both in vitro and in vivo validations target regions that are quite different from any of those human rhomboid proteins (FIG. 14).

[0145]We also analyzed the hydrophobicity of ICT1024 protein and its potential trans-membrane location. Multiple prediction program have been applied, including SOSUI model (Table III (SEQ ID NOS 106-111, respectively in order of appearance)), TMHMM Model and TMpred Models (FIG. 15). From those analyses, it seems that ICT1024 is a integral membrane protein with multiple transmembrane domains and intracellular domains and extracellular domains. Whatever methods used for the predication of the protein location and topology, this protein has been demonstrated with a long N-terminal domain outside the membrane. This N-terminal domain would either be outside of cell or inside the cytoplasm. There are other regions of this protein also exposed to the outside of the cell or cytoplasm. The membrane protein, ICT1024, has a proteinase activity for activation of EGF-EGF receptor pathway and, based on the discoveries described herein, is a very attractive target for therapeutic development of various modalities of drugs, including monoclonal antibody, siRNA inhibitor, peptide antagonist and small molecular inhibitors, etc. A suitable monoclonal antibody will bind to either the extracellular or intracellular domain of the protein and block function of the protein.

ICT 1025

[0146]As mentioned in the Background section, there are three full-length cDNA sequences: NM_--003299, AK025459 and BC009195, which code for the same protein. The protein contains 803 amino acids.

[0147]Using BLAST search for homology of DNA sequences, we found about many homologous sequences in human, murine, rattus and fugu, etc. However, only a very few human homologues were found. There is only one cDNA sequence (AK025459) has very high homology with the above three cDNAs, but a short stretch of mutated sequence, which may caused by cloning art fact. Therefore, the protein coding region was disrupted. Other partial cDNA sequences and chromosome sequences were also found. The cDNA was originally named in the NCBI nucleotide database as Tumor Rejection Protein 1 (TRA-1).

[0148]We also analyzed the hydrophobicity of ICT1025 protein and its potential trans-membrane location. Multiple prediction programs including DAS model and TMpred Model were used for the analyses (FIG. 17). Whatever methods used for the predication of the protein location and topology, this protein has been demonstrated with several transmembrane domains. This N-terminal domain would be either outside of cell or inside the cytoplasm. There are other regions of this protein also exposed to the outside of the cell or cytoplasm. The membrane presentation of ICT1025 may play very important roles in tumorigenesis and tumor antigen presenting. Therefore, ICT1025 is a very attractive target for therapeutic development of various modalities of drugs, including monoclonal antibody, siRNA inhibitor, peptide antagonist and small molecular inhibitors, etc. A suitable monoclonal antibody will bind to either the extracellular or intracellular domain of the protein and block function of the protein.

The Role in Tumor Metastasis and Growth

ICT1024

[0149]The protein ICT1024 apparently plays a key role in tumor metastasis and tumor growth, through its activation of the EGF-EGFR pathway, and other proteinase functions and the additional unknown functions. We have evidence to demonstrate that this gene is up-regulated in fast growing tumor from a xenograft tumor model study treated with bFGF expression vector. This gene is up-regulated in mRNA level in tumor tissues, from breast cancer, prostate cancer, brain cancer and other types of cancers, based on the SAGE virtual and digital northern analyses. This gene has also been shown to be up-regulated using Gene Logic's GeneExpresse analysis. When the gene expression was knockdown with ICT-1024 specific siRNA duplexes in the growing xenograft tumors, the tumor growth was significantly inhibited (FIG. 8).

[0150]Apoptosis (programmed cell death) is a form of cellular suicide that typically includes plasma membrane blebbing, cellular volume contraction, and nuclear condensation, and culminates in the activation of endogenous endonucleases that degrade cellular DNA. The well-defined loss of specific cells is crucial during embryonic development and organogenesis. In addition to its physiological roles, apoptosis also occurs in many types of cancer cells when they are exposed to various chemotherapeutic drugs, including antimetabolites, deoxynucleotide synthesis inhibitors, DNA topoisomerase inhibitors, anti-microtubule agents, alkylating agents, and endoplasmic reticulum (ER) stressors. Interestingly enough, when we knockdown ICT-1024 expression in MDA-MB-435 cells transfected with the specific siRNA duplexes, the apoptosis activity was dramatically increased, as tested with a TUNEL assay, in which terminal deoxynucleotidyl transferase (TdT) catalyzes the incorporation of bromo-deoxyuridine (BrdU) residues into the fragmenting nuclear DNA at the 3'-hydroxyl ends by nicked end labeling.

[0151]The specific ICT1024 gene silencing by siRNA duplexes has been verified by RT-PCR. This finding suggested that ICT-1024 plays a crucial role in regulation of tumor cell apoptosis. Other evidence tends to show that the EGF-EGFR is sufficient to activate the major signaling pathways leading to cell proliferation and survival, and EGFR signaling is sufficient to suppress apoptosis induced by serum withdrawal (12).

[0152]Malignant tumors grow out of control due to the highly expressed and activated growth factors, EGF, PDGF and VEGF, etc. They penetrate and destroy local tissues and spread throughout the body via blood or the lymphatic system. These tumors are not morphologically typical of the original tissue and are not encapsulated. Malignant tumors commonly recur after surgical removal. Accordingly, treatment ordinarily targets malignant cancers or malignant tumors. The intervention of malignant growth is most effective at the early stage of the cancer development. It is important, therefore, to identify and validate a target for early signs of tumor formation and to determine potent tumor growth or gene expression suppression elements or agents associated therewith. The development of such tumor growth and/or gene expression and therapeutic elements or agents involves an understanding of the genetic control mechanisms for cell division and differentiation, particularly in connection with tumorigenesis.

[0153]Based on the GeneExpress analysis, which is based on thousands of clinical samples of tumor tissues and normal tissues, we found that ICT1024 has significantly up-regulated expression in Stage 1 tumor samples (FIG. 11). The signals from Affymetrix array U133 for the Stage 1 tumor samples are much higher (283) than those from the normal tissues (165). All Stage 1 tumor samples showed significant up-regulation of ICT1024 gene expression. Accordingly, ICT1024 is useful as a marker for early cancer diagnosis. It is also very useful for cancer treatment when this gene is specifically knocked down.

[0154]In the Drosophila cell, the polytopic membrane protein Rhomboid-1 promotes the cleavage of the membrane-anchored TGFalpha-like growth factor Spitz, allowing it to activate the Drosophila EGF receptor. Until now, the mechanism of this key signaling regulator has remained obscure, but this analysis suggests that Rhomboid-1 is a novel intramembrane serine protease that directly cleaves Spitz. In accordance with the putative Rhomboid active site being in the membrane bilayer, Spitz is cleaved within its transmembrane domain, and thus is the first example of a growth factor activated by regulated intramembrane proteolysis. Rhomboid-1 is conserved throughout evolution from archaea to humans, and these results show that a human Rhomboid promotes Spitz cleavage by a similar mechanism. This growth factor activation mechanism may therefore be widespread (6). Although Rhomboid-1 does not contain any obvious sequence homology domains, it has the characteristics of a serine protease (7). Four of its six essential residues parallel the residues required for a serine protease catalytic triad charge-relay system and an oxyanion stabilization site (consisting of a glycine two residues away from the active serine, and the serine itself; G215 and S217). These are the two active site determinants of serine proteases, and these four essential residues account for all of the amino acids known to participate directly in the serine protease catalytic mechanism (5) These residues are absolutely conserved in all Rhomboids, and their mutation to even very similar residues (i.e., G215A, S217T, and S217C) abolishes Rhomboid-1 activity. These are hallmarks of active site residues. (3) The location of the essential residues is highly suggestive of a serine protease active site; both G215 and 5217 occur in the conserved GASGG motif (SEQ ID NO: 104), which is remarkably similar to the conserved GDSGG motif (SEQ ID NO: 105) surrounding the active serine of 200 different serine proteases. Furthermore, the essential residues N169 and H281 occur at the same height in their transmembrane domains (TMDs) as the GASGG motif (SEQ ID NO: 104), consistent with the proposal that they associate with S217 to generate a catalytic triad. Finally, Spitz processing is directly inhibited by the specific serine protease inhibitors DCI and TPCK, and Rhomboid-1 itself becomes limiting in their presence, suggesting that Rhomboid-1 is their direct target and thus the serine protease responsible for Spitz cleavage. The suggested model is presented in FIG. 16.

[0155]Because of our understanding about this gene and its encoded protein, and its potential function in human cell, we designate this gene as EGF Activation Protein (EGF-AP). We also conclude that EGF-AP is an attractive cancer target for anti-tumor therapeutic development. Inhibitors, such as DNA binding protein, RNA binding protein, siRNA or other types of RNAi, antisense, ribozyme and DNAzyme, etc., that are able to block the ICT1024 protein production, are effective for treating diseases associated with increased ICT1024 expression. In addition, these diseases also may be treated using inhibitors, such as monoclonal antibodies, polyclonal antibodies, single chain antibodies, intrabodies, protein antagonists, small molecule protease inhibitors or other types of inhibitors, will be effective blockers of ICT1024 protein functions. We have also recognized that this ICT1024 protein may represent a novel class of drug targets useful for treatment of cancer and other diseases.

REFERENCES

[0156]1 Sturtevant M A, Roark M, Bier E: The Drosophila rhomboid gene mediates the localized formation of wing veins and interacts genetically with components of the EGF-R signaling pathway. Genes Dev 1993, 7:961-973. [0157]2 Sturtevant M A, Roark M, O'Neill J W, Biehs B, Colley N, Bier E: The Drosophila rhomboid protein is concentrated in patches at the apical cell surface. Dev Biol 1996, 174:298-309. [0158]3 Guichard A, Biehs B, Sturtevant M A, Wickline L, Chacko J, Howard K, Bier E: rhomboid and Star interact synergistically to promote EGFR/MAPK signaling during Drosophila wing vein development. Development 1999, 126:2663-2676. [0159]4 Mushegian A R, Koonin E V: Sequence analysis of eukaryotic developmental proteins: ancient and novel domains. Genetics 1996, 144:817-828. [0160]5 Pellegrini L, Passer B J, Canelles M, Lefterov I, Ganjei J K, Fowlkes B J, Koonin E V, D'Adamio L: PAMP and PARL, two novel putative metalloproteases interacting with the COOH-terminus of Presenilin-1 and -2. J Alzheimers Dis 2001, 3:181-190. [0161]6 Urban S, Lee J R, Freeman M: Drosophila rhomboid-1 defines a family of putative intramembrane serine proteases. Cell 2001, 107:173-182. [0162]7 Klambt C: EGF receptor signaling: roles of star and rhomboid revealed. Curr Biol 2002, 12:R21-R23. [0163]8 Guichard A, Roark M, Ronshaugen M, Bier E: brother of rhomboid, a rhomboid-related gene expressed during early Drosophila oogenesis, promotes EGF-R/MAPK signaling. Dev Biol 2000, 226:255-266. [0164]9 Wasserman J D, Urban S, Freeman M: A family of rhomboid-like genes: Drosophila rhomboid-1 and roughoid/rhomboid-3 cooperate to activate EGF receptor signaling. Genes Dev 2000, 14:1651-1663. [0165]10 Brown M S, Ye J, Rawson R B, Goldstein J L: Regulated intramembrane proteolysis: a control mechanism conserved from bacteria to humans. Cell 2000, 100:391-398. [0166]11 Urban S, Freeman M: Intramembrane proteolysis controls diverse signaling pathways throughout evolution. Curr Opin Genet Dev 2002, 12:512-518. [0167]12 Wang Y, Pennock S, Chen X, Wang Z. 2002:Endosomal signaling of epidermal growth factor receptor stimulates signal transduction pathways leading to cell survival. Mol Cell Biol. 2002 October; 22(20):7279-90. [0168]13 Patrick Lu, Frank Xie et al. U.S. Application No. 60/458,948 Targets for Tumor Treatment

ICT1025

[0169]The protein ICT1025 apparently plays a key role in tumor metastasis and tumor growth, through its multiple roles as inhibitor of apoptosis, activator of proliferation and up-regulation of multiple drug resistant genes. We have evidence to demonstrate that this gene is up-regulated in fast growing tumor from a xenograft tumor model study treated with bFGF expression vector. This gene is up-regulated in mRNA level in tumor tissues, from breast cancer, prostate cancer, brain cancer and other types of cancers, based on the SAGE virtual and digital northern analyses. This gene has also been shown to be up-regulated using Gene Logic's GeneExpresse analysis. When the gene expression was knockdown with ICT1025 specific siRNA duplexes in the growing xenograft tumors, the tumor growth was significantly inhibited.

[0170]Apoptosis (programmed cell death) is a form of cellular suicide that typically includes plasma membrane blebbing, cellular volume contraction, and nuclear condensation, and culminates in the activation of endogenous endonucleases that degrade cellular DNA. The well-defined loss of specific cells is crucial during embryonic development and organogenesis. In addition to its physiological roles, apoptosis also occurs in many types of cancer cells when they are exposed to various chemotherapeutic drugs, including antimetabolites, deoxynucleotide synthesis inhibitors, DNA topoisomerase inhibitors, anti-microtubule agents, alkylating agents, and endoplasmic reticulum (ER) stressors. Interestingly enough, when we knockdown ICT1025 expression in MDA-MB-435 cells and HT-29 cells, transfected with the specific siRNA duplexes, the apoptosis activity was dramatically increased, as tested with a TUNEL assay, in which terminal deoxynucleotidyl transferase (TdT) catalyzes the incorporation of bromo-deoxyuridine (BrdU) residues into the fragmenting nuclear DNA at the 3'-hydroxyl ends by nicked end labeling.

[0171]The specific ICT1025 gene silencing by siRNA duplexes has been verified by RT-PCR. This finding suggested that ICT1025 plays a crucial role in regulation of tumor cell apoptosis. Other evidence tends to show that the ICT1025 is sufficient to activate the major signaling pathways leading to cell proliferation and survival.

Methods of Treating Cellular Proliferative Diseases

Using Inhibitors to Block ICT1024 and ICT1025 Protein Production

[0172]RNAi, antisense, ribozyme and other nucleic acid therapeutics can be used to inhibit expression of ICT 1003 and ICT-1024 and ICT 1025 and ICT 1031 in patients suffering diseases with cellular proliferation. For example, an ICT 1003 or ICT-1024 or ICT 1025 or ICT 1031 antisense strand (either RNA or DNA) is directly introduced into the cells in a form that is capable of binding to the mRNA transcripts. Alternatively, a vector containing a sequence which once within the target cells, is transcribed into the appropriate antisense mRNA, may be administered. Antisense nucleic acids which hybridize to target mRNA decrease or inhibit production of the polypeptide product encoded by a gene by associating with the normally single-stranded mRNA transcript, thereby interfering with translation and thus, expression of the protein. For example, DNA containing a promoter, e.g., a tissue-specific or tumor specific promoter, is operably linked to a DNA sequence (an antisense template), which is transcribed into an antisense RNA. By "operably linked" is meant that a coding sequence and a regulatory sequence(s) (i.e., a promoter) are connected in such a way as to permit gene expression when the appropriate molecules (e.g., transcriptional activator proteins) are bound to the regulatory sequence(s).

[0173]Oligonucleotides complementary to various portions of ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 can be determined in vitro for their ability to decrease production of ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 in human cells (e.g., using the FOCUS hepatocellular carcinoma (HCC) cell line) according to standard methods. A reduction in ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 gene product in cells contacted with the candidate antisense composition compared to cells cultured in the absence of the candidate composition is detected using ICT 1003 or ICT-1024 or ICT 1025 or ICT1031-specific antibodies or other detection strategies. Sequences which decrease production of ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 in in vitro cell-based or cell-free assays are then be tested in vivo in rats or mice to confirm decreased ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 production in animals with malignant neoplasms.

[0174]Antisense therapy is carried out by administering to a patient an antisense nucleic acid by standard vectors and/or gene delivery systems. Suitable gene delivery systems may include liposomes, polymers, receptor-mediated delivery systems, naked DNA, and viral vectors such as herpes viruses, retroviruses, adenoviruses and adeno-associated viruses, among others. A therapeutic nucleic acid composition is formulated in a pharmaceutically acceptable carrier. The therapeutic composition may also include a gene delivery system as described above. Pharmaceutically acceptable carriers are biologically compatible vehicles which are suitable for administration to an animal: e.g., physiological saline. A therapeutically effective amount of a compound is an amount which is capable of producing a medically desirable result such as reduced production of an ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 gene product or a reduction in cellular proliferation in a treated animal.

[0175]Parenteral administration, such as intravenous, subcutaneous, intramuscular, and intraperitoneal delivery routes, may be used to deliver nucleic acids or ICT 1003 or ICT-1024 or ICT 1025 or ICT1031-inhibitory peptides on non-peptide compounds. Liposome formulations of therapeutic compounds may also facilitate activity.

[0176]Dosages for any one patient depends upon many factors, including the patient's size, body surface area, age, the particular nucleic acid to be administered, sex, time and route of administration, general health, and other drugs being administered concurrently. Dosage for intravenous administration of nucleic acids is from approximately 106 to 1022 copies of the nucleic acid molecule.

[0177]RNA interference (RNAi) is a post-transcriptional process where the double-stranded RNA (dsRNA) inhibits gene expression in a sequence specific fashion. The RNAi process occurs in at least two steps: in first step, the longer dsRNA is cleaved by an endogenous ribonuclease into shorter, less than 100-, 50-, 30-, 23-, or 21-nucleotide-long dsRNAs, termed "small interfering RNAs" or siRNAs. In second step, the smaller siRNAs mediate the degradation of the target mRNA molecule. This RNAi effect can be achieved by introducing either longer dsRNA or shorter siRNA to the target sequence within cells. It is also demonstrated that RNAi effect can be achieved by introducing plasmids that generate dsRNA complementary to target gene. The RNAi have been successfully used in gene function determination in Drosophila (Kennerdell et al. (2000) Nature Biotech 18: 896-898; Worby et al. (2001) Sci STKE Aug. 14, 2001(95):PL1; Schmid et al. (2002) Trends Neurosci 25(2):71-74; Hammond et al. (2000). Nature, 404: 293-298), C. elegans (Tabara et al. (1998) Science 282: 430-431; Kamath et al. (2000) Genome Biology 2: 2.1-2.10; Grishok et al. (2000) Science 287: 2494-2497), and Zebrafish (Kennerdell et al. (2000) Nature Biotech 18: 896-898). In those model organisms, it has been reported that both the chemically synthesized shorter siRNA or in vitro transcripted longer dsRNA can effectively inhibit target gene expression. There are increasing reports on successfully achieved RNAi effects in non-human mammalian and human cell cultures (Manche et al. (1992). Mol. Cell. Biol. 12:5238-5248; Minks et al. (1979). J. Biol. Chem. 254:10180-10183; Yang et al. (2001) Mol. Biol. 21(22):7807-7816; Paddison et al. (2002). Proc. Natl. Acad. Sci. USA 99(3):1443-1448; Elbashir et al. (2001) Genes Dev 15(2):188-200; Elbashir et al. (2001) Nature 411: 494-498; Caplen et al. (2001) Proc. Natl. Acad. Sci. USA 98: 9746-9747; Holen et al. (2002) Nucleic Acids Research 30(8):1757-1766; Elbashir et al. (2001) EMBO J 20: 6877-6888; Jarvis et al. (2001) TechNotes 8(5): 3-5; Brown et al. (2002) TechNotes 9(1): 3-5; Brummelkamp et al. (2002) Science 296:550-553; Lee et al. (2002) Nature Biotechnol. 20:500-505; Miyagishi et al. (2002) Nature Biotechnol. 20:497-500; Paddison et al. (2002) Genes & Dev. 16:948-958; Paul et al. (2002) Nature Biotechnol. 20:505-508; Sui et al. (2002) Proc. Natl. Acad. Sci. USA 99(6):5515-5520; Yu et al. (2002) Proc. Natl. Acad. Sci. USA 99(9):6047-6052). The two siRNA duplexes we have used can effectively silence ICT1024 or EGF-AP expression in both cell based assay and xenograft tumor model. However, there are regions of mRNA of ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 are useful for siRNA targeted knockdown.

[0178]In another aspect, the invention provides methods for inhibiting cancer or precancerous growth in a mammalian tissue, comprising contacting the tissue with an inhibitor that interacts with the target ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 DNA or RNA and thereby inhibits the target ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 gene expression, wherein the tissue is breast tissue, colon tissue, prostate tissue, skin tissue, bone tissue, parotid gland tissue, pancreatic tissue, kidney tissue, uterine cervix tissue, lymph node tissue, or ovarian tissue, wherein the inhibitor is an a nucleic acid molecule, a decoy molecule, a decoy DNA, a double stranded DNA, a single-stranded DNA, a complexed DNA, an encapsulated DNA, a viral DNA, a plasmid DNA, a naked RNA, an encapsulated RNA, a viral RNA, a double stranded RNA, a molecule capable of blocking the target ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 gene expression, or combinations thereof.

[0179]Another aspect of the invention provides methods of administering inhibitors to a patient in need thereof, wherein the inhibitor molecule is delivered in the form of a monoclonal antibody, a peptide antagonist, a small molecule protease blocker, a naked oligonucleotide or a vector, wherein the nucleic acid interacts with the target ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 gene.

[0180]Yet another aspect of the invention provides methods of administering an inhibitor to a patient in need thereof, wherein the inhibitor molecule is delivered in the form of a naked oligonucleotide or a vector, wherein the nucleic acid interacts with the target ICT 1003 or

[0181]ICT-1024 or ICT 1025 or ICT1031 gene, wherein the nucleic acid is delivered as a vector, wherein the vector is a plasmid, cosmid, bacteriophage, or a virus, for example, a retrovirus or an adenovirus based vector.

[0182]Still another aspect of the invention provides methods of blocking in vivo expression of a gene by administering a vector to a patient in need thereof, wherein the vector containing target ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 gene, wherein the nucleic acid interacts with the target ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 gene expression, wherein the nucleic acid inhibits the target ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 gene expression in a mammalian cell, for example, a human cell.

[0183]According to another aspect of the invention, the inhibitor molecules are introduced into tissues, including breast tissue, colon tissue, prostate tissue, skin tissue, bone tissue, parotid gland tissue, pancreatic tissue, kidney tissue, uterine cervix tissue, lung tissue, lymph node tissue, or ovarian tissue.

Using Inhibitors to Block Protein Function

[0184]Antibody inhibitors of ICT 1003 or ICT-1024 or ICT 1025 or ICT1031

[0185]The present invention provides compositions and methods for treatments or diagnostics for diseases which progress by cellular proliferation, such as proliferation or metastasis of solid tumors, arthritis in rheumatoid arthritis, diabetic retinopathy, retinopathy of prematurity, psoriasis, and the like.

[0186]The inventors of the present invention find that antibodies binding to ICT1024 and capable of recognizing an epitope present in a region of the 1st to 590th positions from the N-terminal amino acid can specifically react with the human ICT1024 by immunocyte staining, and that biological activities can be inhibited by the inhibition of binding. Diagnosis and treatment of the above-described diseases in which their morbid states progress by abnormal angiogenesis, such as proliferation or metastasis of solid tumors, arthritis in rheumatoid arthritis, diabetic retinopathy, prematurity retinopathy and psoriasis, can be carried out by using these monoclonal antibodies.

[0187]Consequently, the present invention provides antibodies which specifically react with human ICT1024. With regard to the monoclonal antibody of the present invention, a monoclonal antibody is provided that recognizes an epitope which is present in a region of the 1st to 590th, for example, between positions 161-190 or 451-480 as measured from the N-terminal amino acid. A C-terminal epitope region is between positions 740-855, for example positions 826-855. The present invention also provides a monoclonal antibody which inhibits binding of human ICT1024 and also inhibits biological activities of ICT1024.

[0188]The inventors of the present invention find that antibodies binding to ICT1025 and capable of recognizing an epitope present in a region of the 1st to 300th positions from the N-terminal amino acid can specifically react with the human ICT1025 by immunocyte staining, and that biological activities can be inhibited by the inhibition of binding. Diagnosis and treatment of the above-described diseases in which their morbid states progress by abnormal angiogenesis, such as proliferation or metastasis of solid tumors, arthritis in rheumatoid arthritis, diabetic retinopathy, prematurity retinopathy and psoriasis, can be carried out by using these monoclonal antibodies.

[0189]Consequently, the present invention provides antibodies which specifically react with human ICT1025. With regard to the monoclonal antibody of the present invention, a monoclonal antibody is provided that recognizes an epitope which is present in a region of the 1st to 300th, for example, between positions 161-190 or 251-280 as measured from the N-terminal amino acid. A C-terminal epitope region is between positions 700-803, for example positions 726-803. The present invention also provides a monoclonal antibody which inhibits binding of human ICT1025 and also inhibits biological activities of ICT1025.

[0190]The monoclonal antibody of the present invention may be any antibody, so long as it specifically reacts with human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031. Examples of the monoclonal antibody include an antibody produced by a hybridoma and a recombinant antibody produced by a transformant transformed with an expression vector containing the antibody gene. For example, those which are established with murine or rabbit hybridomas can be prepared. That is, anti-human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 monoclonal antibody can be obtained by preparing human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 protein as an antigen, immunizing an animal capable of providing a hybridoma with the antigen, such as mouse, rat, hamster, rabbit or the like, thereby inducing plasma cells having the antigen specificity, preparing a hybridoma capable of producing the monoclonal antibody through fusion of the cells with a myeloma cell line and subsequently culturing the hybridoma. Alternatively, anti-human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 monoclonal antibody can be obtained by preparing plasmids expressing human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 protein, immunizing an animal capable of providing a hybridoma with the antigen using DNA vaccination, such as mouse, rat, hamster, rabbit or the like, thereby inducing plasma cells having the antigen specificity, preparing a hybridoma capable of producing the monoclonal antibody through fusion of the cells with a myeloma cell line and subsequently culturing the hybridoma.

[0191]Alternatively, a fully human antibody that binds ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 protein can be isolated from a human antibody library using phage display methods, as described in , for example, in U.S. Pat. No. 5,885,793, the contents of which are hereby incorporated by reference in their entirety. Human antibodies also can be isolated from transgenic xenomice that have been modified to encode a portion of the human immunglobulin repertoire, as described for example, in U.S. Pat. No. 6,075,181, the contents of which are hereby incorporated by reference in their entirety. Alternatively, camelid-type antibodies that lack light chains may be used, as described, for example, in U.S. Pat. No. 5,800,988 the contents of which are hereby incorporated by reference in their entirety.

[0192]The monoclonal antibody which specifically reacts with human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 of the present invention may be a recombinant antibody. Examples of the recombinant antibody includes a humanized antibody and an antibody fragment. The recombinant antibody of the present invention can be obtained by modifying the above-described monoclonal antibody of the present invention using gene recombination technique. The recombinant antibody includes antibodies produced by gene recombination, such as a humanized antibody and an antibody fragment (e.g., single chain antibody, disulfide stabilized antibody). Among these, antibodies which have the characteristics of monoclonal antibodies, show low antigenicity and have prolonged half-life in blood are preferred as therapeutic agents. The humanized antibody of the present invention includes a human chimeric antibody and a human CDR (complementarity-determining region; hereinafter referred to as "CDR")-grafted antibody. The antibody fragment of the present invention includes a fragment of antigen binding (hereinafter referred to as "Fab"), Fab', F(ab')₂, a single chain antibody (single chain Fv; hereinafter referred to as "scFv"), and a disulfide stabilized antibody (disulfide stabilized Fv; hereinafter referred to as "dsFv"), which specifically react with ICT 1024. The antibody also may be a "diabody" of the type described in U.S. Pat. No. 5,837,242, the contents of which are hereby incorporated by reference in their entirety

[0193]The antibody which reacts with human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 of the present invention may be a humanized antibody which is selected from a human chimeric antibody and a human CDR-grafted antibody.

[0194]The structure of the antibody of the present invention may belong to any immunoglobulin (Ig) class, but preferably contains the C region of IgG type immunoglobulin, particularly of IgG subclasses, such as IgG1, IgG2, IgG3, and IgG4.

[0195]In addition, the present invention relates to the following methods: [0196]a method for immunologically detecting human, comprising reacting human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 with the antibody or peptide of the present invention; [0197]a method for immunologically detecting cells in which human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 is expressed on the surface thereof, comprising reacting human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 with the antibody or peptide of the present invention; [0198]a method for inhibiting binding of human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031, comprising reacting human ICT1024 with the antibody or peptide of the present invention; [0199]a method for inhibiting biological activities of human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 with the antibody or peptide of the present invention; [0200]a method for detecting a disease in which the morbid states progress by abnormal cell proliferation, comprising reacting a sample with the antibody or peptide of the present invention; and [0201]a method for preventing or treating a disease, comprising the step of administering to human or animal in need of such prevention or treatment an effective amount of the antibody or peptide of the present invention.

[0202]In the above method for immunologically detecting human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031, the human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 or a fragment of ICT 1003 or ICT-1024 or ICT 1025 or ICT 1031 may be soluble.

[0203]In the above method for inhibiting biological activities of human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031, for example, the activity of human ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 is inhibited.

[0204]In the above method for detecting a disease, for example, the method may comprise (a) separating human cell or a crushing solution thereof, tissue or a crushing solution thereof, serum, pleural fluid, ascites fluid, or ocular fluid to prepare a sample, (b) reacting the separated sample prepared in the step (a) with the monoclonal antibody or peptide of the present invention, (c) further reacting the reacted sample prepared in the step (b) with a labeled anti-mouse IgG antibody or binding fragment, and (d) measuring or observing the labeled sample prepared in the step (c).

[0205]In the above method for preventing or treating a disease, examples of the disease include diseases in which the morbid states progress by abnormal cellular proliferation.

[0206]Examples of the diseases in which their morbid states progress by abnormal cellular proliferation include proliferation or metastasis of solid tumor, arthritis in chronic rheumatoid arthritis, diabetic retinopathy, retinopathy of prematurity, and psoriasis. Examples of the solid tumor include breast cancer, prostatic cancer, large bowel cancer, gastric cancer and lung cancer.

[0207]The present invention relates to a composition comprising the antibody or peptide of the present invention and a diagnostic or pharmaceutical acceptable carrier. Patients with tumors characterized as expressing or overexpressing ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 such as tumors are treated by administering ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 antibodies

[0208]ICT 1003 or ICT-1024 or ICT 1025 or ICT1031-specific antibodies will inhibit proliferation of cells in culture and in pathological tissues. Different ICT-1024 or ICT1025-specific antibodies can be developed and demonstrated to inhibit cell proliferation. For example, tumor cells (a heptatocarcinoma cell line, a lung carcinoma cell line, and a breast carcinoma cell line) can be seeded in a 96 well plate and incubated with varying concentrations of antibody for 48 hours. The cells can be fixed and cell growth monitored using a sulforhodamine B dye binding assay. The data indicate a reduction in cell viability and proliferation in the presence of ICT 1003 or ICT-1024 or ICT 1025 or ICT1031-specific antibody compared to in its absence.

Passive Immunization

[0209]Purified antibody preparations (e.g., a purified monoclonal antibody, an antibody fragment, or single chain antibody) is administered to an individual diagnosed with a tumor or at risk of developing a tumor. The antibody preparations are administered using methods known in the art of passive immunization, e.g., intravenously or intramuscularly. The antibodies used in the methods described herein are formulated in a physiologically-acceptable excipient. Such excipients, e.g., physiological saline, are known in the art.

[0210]The antibody is preferably a high-affinity antibody, e.g., an IgG-class antibody or fragment or single chain thereof. Alternatively, the antibody is an IgM isotype. Antibodies are monoclonal, e.g., a murine monoclonal antibody or fragment thereof, or a murine monoclonal antibody, which has been humanized. The antibody is a human monoclonal antibody. The affinity of a given monoclonal antibody is further increased using known methods, e.g., by selecting for increasingly higher binding capacity (e.g., according to the method described in Boder et al., 2000, Proc. Natl. Acad. Sci. U.S.A. 97:10701-10705). Optionally, the antibody, antibody fragment, or high affinity single chain antibody is conjugated to a toxic moiety prior to administration. Toxic moieties suitable for conjugation include ricin, Pseudomonas toxin, Diptheria toxin as well as radioisotopes and chemotherapeutic agents known in the art. Such antibody toxins damage or kill a tumor cell upon binding to the tumor cell or upon internalization into the cytoplasm of the tumor cell.

[0211]Antibody preparations or antibody-toxin preparations are administered at doses of approximately 0.01-2 mL/kg of body weight. Doses are readministered daily, weekly, or monthly as necessary to reduce tumor load in a treated individual.

[0212]Active vaccination is the process of inducing an animal to respond to an antigen. During vaccination, cells, which recognize the antigen (B cells or cytotoxic T cells), are clonally expanded. In addition, the population of helper T cells specific for the antigen also increase. Vaccination also involves specialized antigen presenting cells, which can process the antigen and display it in a form which can stimulate one of the two pathways. Antigen recognition followed by immune cell expansion and activation leads to the production of antigen-specific antibodies and antigen-specific cellular immune responses. Successful immunization is indicated by an increase in the level of ICT 1003 or ICT-1024 or ICT 1025 or ICT1031-specific antibody titer in serum of an immunized individual compared to the level prior to immunization. Preferably, the ICT 1003 or ICT-1024 or ICT 1025 or ICT1031-specific antibody titer is at least 10%, more preferably at least 50%, more preferably at least 100%, and most preferably 200% greater than the titer prior to immunization.

[0213]For active immunization, an individual is immunized with an ICT 1003 or ICT-1024 or ICT 1025 or ICT1031 polypeptide or a polynucleotide encoding the peptide. For example, a human patient is immunized with full-length ICT 1003 or ICT-1024 or ICT 1025 or ICT1031. Standard adjuvant formulations may be simultaneously administered to enhance immunogenicity of the immunizing polypeptide. Alternatively, shorter polypeptides, e.g., immunogenic fragments of ICT 1003 or ICT-1024 or ICT 1025 or ICT1031, are used. For example, a polypeptide contains an extracellular catalytic domain of ICT-1024 (e.g., amino acids 1-590 of ICT-1024. Other immunogenic fragments of ICT-1024 include fragments within the region of amino acids 1-590. A polypeptide containing the extracellular domain of ICT 1025.

[0214]Monoclonal antibody therapy is a passive immunotherapy because the antibodies are produced in large quantities outside the body rather than by the immune system of human body itself. This type of therapy can be effective even if the immune system is weakened, which is a typical case for cancer patients. These treatments do not require the immune system to take an "active" role in fighting the cancer. Antibodies are mass-produced by fusing a myeloma cell from a mouse with a mouse B cell that makes a specific antibody. The cell that results from this fusion is called a hybridoma. The combination of a B cell that can recognize a particular antigen and a myeloma cell that lives indefinitely makes the hybridoma cell a kind of perpetual antibody-producing factory. Because the antibodies are all identical clones produced from a single (mono) hybridoma cell, they are called monoclonal antibodies. The monoclonal antibodies that react with specific antigens, e.g. ICT 1003 or ICT-1024 or ICT 1025 or ICT1031, on certain types of cancer cells, are able to neutralize the targeted protein or block its biological function. As a result, the EGF-AP is deactivated and the EGF pathway was shut down and tumor growth is inhibited.

[0215]Antibody therapy can be applied in following way: A. Naked Monoclonal Antibodies, the antibodies attach themselves to specific antigens on cancer cells. B. Conjugated monoclonal antibodies are joined to drugs, toxins, or radioactive atoms, and used as delivery vehicles to take those substances directly to the cancer cells. The MAb acts as a homing device, circulating in the body until it is attracted by, and attaches itself to, a cancer cell with a matching antigen. It delivers the toxic substance to where it is needed most, minimizing damage to normal cells in other parts of the body. But conjugated antibodies still generally cause more side effects than do naked antibodies. C. Immunotoxins are made by attaching toxins (poisonous substances from plants or bacteria) to monoclonal antibodies. Various immunotoxins have been made by attaching monoclonal antibodies to bacterial toxins such as diphtherial toxin (DT) or pseudomonal exotoxin (PE40), or to plant toxins such as ricin A or saporin. D. Until recently, the effectiveness of MAb therapies was limited by the fact that the antibodies were produced by mouse hybridoma cells. In some cases, these antibodies worked well at first. But after a while, the patient's immune system would recognize the mouse antibodies as "foreign" and would destroy them. For this reason, the humanized Mab was generated by combining the part of the mouse antibody gene responsible for recognizing a specific tumor antigen with other parts from a human antibody gene. The product of this mouse-human antibody gene, looks enough like a normal human antibody to avoid being destroyed by the patient's own immune system. This helps the antibody to be effective for longer periods. All the above stated approaches are useful for ICT1024 or EGF-AP based antibody therapy. Other approaches, like intrabody, single chain antibody and DNA vaccine can also be used to generate antibody agents for research, diagnosis and therapeutic applications.

[0216]In the present invention, two different embodiments for antibody inhibitors according to the transmembrane topology of ICT1024: N-terminal is located outside of cell, vs. N-terminal is located inside of cell. When the N-terminal is located outside the cell, a large fragment from 1st to 409th AA is preferred to be the antigen for antibody generation, either using the entire 409 AA peptides or different portion within this fragment. There are several sequences may serve as good antigens due to their ligation strength to a defined HLA type: GLSAPHTPV (174TH) (SEQ ID NO.; 43), GMQKIIDPL (151TH) (SEQ ID NO: 44), KMSFRAAAA (213) (SEQ ID NO:45) and LTAEEPSFL (30) (SEQ ID NO:46). Design the antigen peptides containing those sequence will increase the binding activity of the induced antibodies. Only several short peptide fragments will be outside of the cell in this scenario, which may not be strong antigen for generation of antibodies to bind to ICT1024. When the N-terminal is located inside of cell, another long fragment of the ICT1024 protein, from 433th to 660th AA, is presumably located outside the cell. In this case, the fragment provides a good antigen as whole, or multiple antigens selected within the region. There are several strong HLA binding motifs in the region: SQHETVDSV (433TH) (SEQ ID NO:47), GVYENVKYV (446TH) (SEQ ID NO: 48), YVQQENFWI (453TH) (SEQ ID NO:49), and LLPFLNPEV (641TH) (SEQ ID NO:50).

[0217]There is one scenario that the C-Terminal domain is located outside of cell. The short fragment from 823 to 855 AA can also serve as a peptide antigen either with the entire sequence or partial of the sequence.

[0218]Three 30 AA peptides were selected as the examples for generations of polyclonal and monoclonal antibodies:

TABLE-US-00001 (SEQ ID NO: 51) N'-RGRAFRVADDTAEGLSAPHTPVTPGAASLC-C' (161-190th); (SEQ ID NO: 52) N'-VKYVQQENFWIGPSSEALIHLGAKFSPCMR-C' (451-480th); (SEQ ID NO: 53) N'-PVRCEWCEFLTCIPFTDKFCEKYELDAQLH-C' (826-855th).

[0219]The similar peptide sequences can also be selected as potential peptide antigens with size from 14 AA to more than 100 AA.

[0220]In the present invention, two different embodiments for antibody inhibitors according to the transmembrane topology of ICT1025: N-terminal is located outside of cell, vs. N-terminal is located inside of cell. When the N-terminal is located outside the cell, a large fragment from 1st to 300th AA is preferred to be the antigen for antibody generation, either using the entire 300 AA peptides or different portion within this fragment. There are several sequences may serve as good antigens due to their ligation strength to a defined HLA type:

TABLE-US-00002 ALWVLGLCC (3TH), (SEQ ID NO: 76) VLGLCCVLL (6TH), (SEQ ID NO: 77) LLHVTDTGV (144TH) (SEQ ID NO: 78) and SELIGQFGV (189TH). (SEQ ID NO: 79)

Design the antigen peptides containing those sequence will increase the binding activity of the induced antibodies. Only several short peptide fragments will be outside of the cell in this scenario, which may not be strong antigen for generation of antibodies to bind to ICT1025. There is one scenario that the C-Terminal domain is located outside of cell. The short fragment from 823 to 855 AA can also serve as a peptide antigen either with the entire sequence or partial of the sequence.

[0221]Three 30 AA peptides were selected as the examples for generations of polyclonal and monoclonal antibodies:

TABLE-US-00003 (SEQ ID No: 80) N'-ADDEVDVDGTVEEDLGKSREGSRTDDEVVQ-C' (21-50th); (SEQ ID No: 81) N'-SAFLVADKVIVTSKHNNDTQHIWESDSNEF-C' (201-230th); (SEQ ID No: 82) N'-SEKTKESREAVEKEFEPLLNWMKDKALKDK-C' (701-730th).

[0222]The similar peptide sequences can also be selected as potential peptide antigens with size from 14 AA to more than 100 AA.

[0223]According to another aspect of the invention, the inhibitor molecules are introduced into tissues, including breast tissue, colon tissue, prostate tissue, skin tissue, bone tissue, parotid gland tissue, pancreatic tissue, kidney tissue, uterine cervix tissue, lung tissue, lymph node tissue, or ovarian tissue.

Inhibitory Protease Inhibitors.

[0224]Peptide antagonists, small molecule protease inhibitors and other types of ICT1024 inhibitors are also provided to block or inhibit ICT1024 activity.

[0225]The following examples are offered to illustrate embodiments of the present invention, but should not be viewed as limiting the scope of the invention.

EXAMPLES

Example 1

Gene Delivery Method for Target Validation

[0226]Efficacy-First Discovery® method is initiated with a known gene that acts as a key player in a defined disease pathway (for example, angiogenesis) and a well-defined disease model (for example, human tumor xenografted in nude mice). An effective gene delivery tool is crucial, that is, one with strong expression but, equally or more importantly, with little background activity from the delivery tool itself. A non-viral and polymer based delivery system can provide both strong delivery and low background for solid tumors. The pathological, pharmaceutical and histological readouts following the treatment are analyzed in comparison with gene expression and protein profiles. Based on both bioinformatics analysis and biological analysis, the genes and proteins significantly up or down regulated in the defined pathway can be carefully selected and further analyzed by the same iterative in vivo validation process. The process started with effective gene delivery into the tumor tissue. The affected tumors were first evaluated by growth rate, histological changes, and then harvested for expression profile analysis with Affymetrix Chips. The highly up- or down-regulated targets were identified for Disease-Control validation. Novel targets were validated in vivo.

[0227]The targets identified by Efficacy-First Discovery® method are different from those identified using a conventional approach. The advantage of Efficacy-First Discovery® method is that the targets selected by the method is associated with disease efficacy and not simply with a disease state (see FIG. 1). The expression changes of the targets are due to perturbation of delivered genes and disease process dynamic. They are better fit for drug discovery.

Example 2

Tumor Perturbation with Known Factors

[0228]The human breast cancer carcinoma cell induced xenograft tumors were perturbed with genes that are known to affect tumor growth, and forced to grow faster and slower. The xenograft tumor model was induced with MDA-MB-435 cell on Ncr nu/nu mice. This demonstration was performed using the proprietary polymer mediated IL-2 and bFGF deliveries, based on our previous data and that bFGF is a well-known drug target enhancing tumor growth, and IL-2, which is not only a target but an approved cancer inhibition drug. Four tumor samples treated with IL-2, 4 tumor samples treated with bFGF, and 2 samples treated with Luc as control were collected and processed. When tumor reached 50 mm³ in size, pCI-IL-2 and pCI-bFGF were directly delivered intratumorally with pCI-Luc as a control. Tumor tissues (10 in total) were harvested at different time points and RNA samples were isolated by RNAsol, quantified and gel verified for their integrities. Data show tumor growth inhibition by IL-2 and enhancement by bFGF.

Example 3

Expression Analysis with Affymetrix Chip

[0229]The total RNA samples from tumor tissues were subjected to expression analysis using Affymetrix GeneChip U133 A. The pictures show the original array images. The treated samples were compared with the control samples and initial analytical data were further analyzed with bioinformatics effort. According to the tumor growth rate and efficacy data, combined with the bioinformatics data and literature search, we used at least two folds as a benchmark for significant regulated targets. The signals must be higher than 200.

Example 4

Novel Targets Identified

[0230]According to the perturbation effects on the tumor growth, bioinformatics analysis and literature search, only small percentage of gene targets were selected based on their expression profile changes. For example, 156 targets were selected based on about 23,000 pairs of comparisons from Affymetrix U133 A chip. The tumor tissue was harvested 24 hours after the second injection of IL-2 expressing vector. Among 156 selected targets, 111 of them were known based on UniGene database annotations, versus 45 were unknown novel targets. Within the known targets, 87% are tumor related. If the same ratio holds the truth, we expect more then 35 targets are novel tumor targets. In addition, the hits also belong to several tumorigenesis pathways.

[0231]Many of these selected targets are well known and some of them are at different stages of clinical development (see Table 1). The long list of unknown targets (no annotation in UniGene Database) holds great potential as novel tumor targets. For further validation in xenograft tumor models, more than 200 targets were selected from both IL-2 and bFGF treated samples (see Table 2). The strategy for the validation is screening those targets with established procedure followed by more comprehensive study of each of the positive hits.

[0232]Among 156 selected targets (see Table 1), many of them are well characterized and at different stages of clinical studies. These examples indicate that the targets selected either known or unknown are having great potentials.

[0233]Based on expression analyses of 8 tissue samples treated by both IL-2 and bFGF, we selected highly up- or down-regulated targets. About 2/3 of the targets are known and 1/3 are novel according to UniGene database annotations. Selected targets, either known or novel, were subjected to the Disease-Control Validation.

Example 5

Target Validation Process

[0234]Recently disclosed new technology platform, using RNAi mediated in vivo gene silencing for validating drug targets controlling tumor disease (see U.S. provisional application Ser. No. 60/401,029), was used. This invention further validates the technology platform by performing a complete set of experiments studying payloads and delivery methods on tumor-bearing mouse models.

[0235]1) Target Validation: Tumor Correlation or Control

[0236]Of the many levels of drug target validation, the ultimate is demonstration that a candidate target actually controls the disease. Disease controlling targets are the high value targets that justify drug discovery. The goal of drug development is products that selectively target key pathways and the key controlling elements of those pathways in order to provide effective therapeutic control of the disease. Validation of such key pathways and elements requires demonstration that addition or subtraction of individual candidate targets controls the disease, i.e. results in a clear increase or decrease of pathology. In vitro cell-based strategies have provided useful information in helping identify and select potential targets. However, the ability of targets to control in vitro cell models associated with disease frequently is not sufficient to prove the target actually controls the disease process, i.e. the complex interactions of multiple cell types that result in disease pathology. Definitive demonstration of disease control by targets can only be obtained by studies of those targets in a true disease model.

[0237]The process of target discovery has been greatly accelerated by genomic methods but validation remains a bottleneck. First-generation genomic methods have generated large pools of candidate targets piled up at the validation step. Many approaches are currently being used to study the function of these gene targets and to validate their role in a disease process. Many of these approaches, although having the benefit of being efficient and high throughput, often succeed only at establishing a correlation or association with disease processes rather than determining a controlling role. Newer gene knockdown and forward or inverse genomic approaches have proven useful but these identify genes whose inhibition or mutation may have a disease role, missing potential valuable information from a gene's over-expression. Furthermore, they also employ primarily in vitro cell-based phenotypes, which do not reflect the complex multi-cellular mechanisms of most diseases, such as tumor angiogenesis, and hence run the risk of missing important targets in adjacent cellular pathways or provide disease associations which are incomplete without the full biological context.

[0238]2) Rapid Definitive Target Validation

[0239]We have recently disclosed two technology platforms for validating cancer-related drug targets that addresses many of these limitations and has a valuable complementary role in the target validation process. Both unique and proprietary Target Discrimination Methods validate targets directly in animal tumor models by over-expressing transgene(s) or silencing endogenous gene(s) in tumor tissue. The methods reduce the need for the costly and slow steps of definitive validation, such as gene cloning and sequencing, generation of proteins and antibodies or transgenic animals. The combination of these two methods vastly accelerates the process, and most importantly rapidly eliminates weaker targets. Moreover, results obtained by the methods provide clear and definitive evidence that targets actually control the disease, the key validation needed to proceed to the costly steps of drug discovery. The methods can be used to complete the validation of any candidate targets such as those generated from cell culture, model organisms, transgenic animals, etc.

[0240]3) Target Discovery: Capturing Targets Missed in Preliminary Validation

[0241]Another critical consideration is that, unfortunately, many high value disease-controlling targets may be lost when in vitro or disease-association methods are employed as the first "filter" in target discovery and validation. Many disease-controller targets may only be found in the context of the entire disease model. For example, targets controlling angiogenesis of tumors will only be found at the conjunction of tumors and blood vessels. In the case of tumors, certain valuable targets may only be discovered by studying the in vivo biological system containing assembly of tumor and surrounding tissues.

[0242]4) High Throughput Target Discovery Solutions

[0243]We have also disclosed a method for discovering disease controller targets. The method is to scale-up the basic approach so that it can be applied to screen larger sets of gene targets in a higher throughput operation. By scaling the method to processing 1000 candidate genes in animal tumor models each quarter with our in vivo gene delivery technology, this approach can provide the opportunity to skip or shorten, in many cases, preliminary functional validation methods.

[0244]5) Tumor Target Elimination

[0245]The disclosed technologies also permit candidate targets to be rapidly tested for their capacity in controlling tumor growth. Those candidates showing only weak or negligible control of tumor growth can be eliminated from consideration in favor of those that have a strong effect on tumor growth. These Tumor Target Discrimination Methods rapidly discriminates targets into three categories: those enhancing tumor growth, those with little effect on tumor growth, and those inhibiting tumor growth.

Example 6

Novel Targets Validated

[0246]Both known and unknown targets (see example 4) were selected for Disease-Control Validation in the tumor models. Based on proprietary nucleic acid delivery technologies, two different platforms are established for understanding disease-control property of each target, by either knockdown or over-express the expression. Using a highly efficient method for siRNA delivery in vivo, several groups of targets have been validated. The novel tumorigenesis related targets are identified and validated (see Table 3). On the other hand, we also applied over-expression approach to validate a group of known angiogenesis related gene targets in the same xenograft tumor model with a proprietary delivery. IL-12 were clearly re-validated based on their roles in tumor growth inhibition. The same approach is currently used for novel target validation also.

[0247]Table 3. siRNA-mediated validation of several groups of targets.

[0248]Two siRNA targets were selected for each gene and verified by BLAST, and synthesized by Dharmacon (Lafayette, Colo.). A 10 μg of specific siRNA for each gene was repeatedly delivered intratumorally into MDA-MB-435 xenograft model. Tumor sizes were measured with N=8 or N=10. A. Group 1 targets were validated using xenografted tumor model. Human VEGF and mouse VEGFR2 were used as the positive controls. Three targets were validated among the Group I targets (see Table 3, Group I). B. Group II targets were also validated with the same type assay. Two targets were validated among the Group II (see Table 3, Group II).

[0249]The Group III validation included some of previously validated targets and some novel targets. One novel target was validated in the Group III.

[0250]When the following targets, ICT1024, ICT1025, ICT1031, ICT1030, and ICT1003, were down regulated by two duplexes of specific siRNA molecules, the tumor growth rates changed. Among them, ICT1030, milk fat globule-EGF factor 8 protein or breast epithelial BA46 antigen, GeneBank Accession Nos.: NM_--005928, BC003610 and their splicing derivatives, behaved more like a tumor suppressor target, or a protein therapy and gene therapy target. Since the siRNA-mediated knockdown resulted tumor growth acceleration rather than inhibition. Other targets: ICT1031 (GeneBank no.: AK090698, Tumor Necrosis Factor ligand super family member 13, or TNF related proliferation inducing ligand and their splicing variants, see FIG. 3), and ICT1003 (GeneBank no.: AK000847, human novel zinc finger protein 236 or its splicing variants), are all up regulated in fast growing tumor, and have demonstrated as the suitable targets for antibody, small molecules, antisense, siRNA and other antagonist agents.

[0251]Among the selected targets tested with siRNA knockdown in vivo, 4 targets (ICT1024, ICT1025, ICT1030 and ICT1031) were validated with n=8 and n=10 (8 and 10 tumors per cohort, respectively) (see FIGS. 3-6). Two proteins are cell surface factors with totally opposite effects. ICT1030 knockdown by specific siRNA resulted in tumor grow enhancement, versus ICT1031 knockdown triggered tumor growth inhibition. Therefore, the former may be protein or gene therapy drug and the later can be an antibody or a small molecular drug target.

[0252]One of the selected targets, ICT1003, was tested with siRNA knockdown in vivo (8 tumors per cohort). The target ICT1003 is a novel zinc finger protein and may represent a transcription factor. ICT1003 knockdown by specific siRNA resulted in tumor growth inhibition (see FIG. 4). Therefore, the protein can be a siRNA drug target or a small molecular drug target.

Example 7

Small Interfering RNA (siRNA)

[0253]Sense and antisense siRNAs duplexes are made based upon targeted region of a DNA sequence for targets ICT1024, ICT1025, ICT1030, ICT1031, or ICT1003, as disclosed herein (see, for example, SEQ ID NO:1, SEQ ID NO:3, SEQ ID NO:4, SEQ ID NO:6, SEQ ID NO:8, or a fragment thereof), are typically less than 100 base pairs ("bps") in length and constituency and preferably are about 30 bps or shorter, and are made by approaches known in the art, including the use of complementary DNA strands or synthetic approaches. SiRNA derivatives employing polynucleic acid modification techniques, such as peptide nucleic acids, also can be employed according to the invention. The siRNAs are capable of causing interference and can cause post-transcriptional silencing of specific genes in cells, for example, mammalian cells (including human cells) and in the body, for example, mammalian bodies (including humans). Exemplary siRNAs according to the invention have up to 29 bps, 25 bps, 22 bps, 21 bps, 20 bps, 15 bps, 10 bps, 5 bps or any integer thereabout or therebetween.

[0254]A targeted region is selected from the DNA sequence (for example, SEQ ID NO:1, SEQ ID NO:3, SEQ ID NO:4, SEQ ID NO:6, SEQ ID NO:8, or a fragment thereof). Various strategies are followed in selecting target regions and designing siRNA oligos, for example, 5' or 3' UTRs and regions nearby the start codon should be avoided, as these may be richer in regulatory protein binding sites. Designed sequences preferably include AA-(N21 or less nucleotides)-TT and with about 30% to 70% G/C-content. If no suitable sequences are found, the fragment size is extended to sequences AA(N29 nucleotides). The sequence of the sense siRNA corresponds to, for example, (N21 nucleotides)-TT or N29 nucleotides, respectively. In the latter case, the 3' end of the sense siRNA is converted to TT. The rationale for this sequence conversion is to generate a symmetric duplex with respect to the sequence composition of the sense and antisense 3' overhangs. It is believed that symmetric 3' overhangs help to ensure that the small interfering ribonucleoprotein particles (siRNPs) are formed with approximately equal ratios of sense and antisense target RNA-cleaving siRNPs (Elbashir et al. Genes & Dev. 15:188-200, 2001).

[0255]ICT1024 siRNA: Sense or antisense siRNAs are designed based upon targeted regions of a DNA sequence, as disclosed herein (see SEQ ID NO: 66), and include fragments having up to 29 bps, 25 bps, 22 bps, 21 bps, 20 bps, 15 bps, 10 bps, 5 bps or any integer thereabout or therebetween. For example, 21 bps siRNA targeting the sense strand of mRNA include:

TABLE-US-00004 5'-AAGCTGGACATTCCCTCTGCG-3' (SEQ ID NO: 21) and 5'-AAGAGCCCAGCTTCCTGCAGC-3'. (SEQ ID NO: 22)

[0256]ICT1025 siRNA: Sense or antisense siRNAs are designed based upon targeted regions of a DNA sequence, as disclosed herein (see SEQ ID NO:3), and include fragments having up to 29 bps, 25 bps, 22 bps, 21 bps, 20 bps, 15 bps, 10 bps, 5 bps or any integer thereabout or therebetween. For example, 21 bps siRNA targeting the sense strand of mRNA include:

TABLE-US-00005 5'-AACTGTTGAGGAGCCCATGGA-3' (SEQ ID NO: 23) and 5'-AATCTGATGATGAAGCTGCAG-3'. (SEQ ID NO: 24)

[0257]ICT1030 siRNA: Sense or antisense siRNAs are designed based upon targeted regions of a DNA sequence, as disclosed herein (see SEQ ID NO:3), and include fragments having up to 29 bps, 25 bps, 22 bps, 21 bps, 20 bps, 15 bps, 10 bps, 5 bps or any integer thereabout or therebetween. For example, 21 bps siRNA include: [0258]Targeted region (base position numbers 88-108, (SEQ ID NO:9) 5'-aacccctgccacaacggtggt-3', and the corresponding sense siRNA (SEQ ID NO:10), 5'-aaccccUgccacaacggUggU-3; [0259]Targeted region (base position numbers 190-210, SEQ ID NO:11) 5'-aaccactgtgagacgaaatgt-3', and the corresponding sense siRNA (SEQ ID NO:12) 5'-aaccacUgUgagacgaaaUgU-3'; and continuing in this progression to the end of ICTE1030 coding sequence, as set forth herein.

[0260]A set of siRNAs/shRNAs are designed based on ICT1030-coding sequence (SEQ ID NO:3).

[0261]ICT1031 siRNA: Sense or antisense siRNAs are designed based upon targeted regions of a DNA sequence, as disclosed herein (see SEQ ID NO:4), and include fragments having up to 29 bps, 25 bps, 22 bps, 21 bps, 20 bps, 15 bps, 10 bps, 5 bps or any integer thereabout or therebetween. For example, 21 bps siRNA include: [0262]Targeted region (base position numbers 90-110, (SEQ ID NO:13) 5'-aactgccccagcgatctctgc-3', and the corresponding sense siRNA (SEQ ID NO:14), 5'-aacUgccccagcgaUcUcUgc-3; [0263]Targeted region (base position numbers 330-310, (SEQ ID NO:15) 5'-aacctaattctcctgaggctg-3', and the corresponding sense siRNA (SEQ ID NO:16) 5'-aaccUaaUUcUccUgaggcUg-3; and continuing in this progression to the end of ICTB1031 coding sequence, as set forth herein.

[0264]A set of siRNAs/shRNAs are designed based on ICT1031-coding sequence (SEQ ID NO:4).

[0265]ICT1003 siRNA: Sense or antisense siRNAs are designed based upon targeted regions of a DNA sequence, as disclosed herein (see SEQ ID NO:6), and include fragments having up to 29 bps, 25 bps, 22 bps, 21 bps, 20 bps, 15 bps, 10 bps, 5 bps or any integer thereabout or therebetween. For example, 21 bps siRNA include: [0266]Targeted region (base position numbers 345-365, (SEQ ID NO:17) 5'-aatgcggagaacactaattat-3', and the corresponding sense siRNA (SEQ ID NO:18), 5'-aaUgcggagaacacUaaUUaU-3'; [0267]Targeted region (base position numbers 462-482, (SEQ ID NO:19) 5'-aatgacaagccacatcgatgt-3', and the corresponding sense siRNA (SEQ ID NO:20) 5'-aaugacaagccacaucgaugu-3'; and continuing in this progression to the end of ICTB1003 coding sequence, as set forth herein.

[0268]A set of siRNAs/shRNAs are designed based on ICTB1003-coding sequence (see SEQ ID NO:6).

Experimental Details for Development of ICT1024 Antibodies

Generation of Expression Vectors for ICT1024 Protein or Peptide

[0269]1.1 Plasmid DNA based mammalian gene expression vectors consist of a eukaryotic gene promoter or a viral gene promoter, a multiple cloning site sequence, and a polyA signal sequence. The promoters include, but not limit to, CMV promoter, RSV promoter, SV40 promoter, EF promoter, E2F promoter, and E1 gene promoter of adenovirus. The polyA sequences include, but not limit to, bGH polyA, SV40 polyA, and synthetic polyA.

[0270]1.2 Viral vector based mammalian gene expression vectors include, but not limit to, retroviral vectors, adenoviral vectors, and baculoviral vectors.

[0271]1.3 Bacterial expression vectors include, but not limit to, pQE-based vectors, pGEX-based vectors, and pETBlue vector.

[0272]1.4 Yeast expression vectors include but not limit to, pESC vectors, p42K-TEF, and pFastBac.

[0273]1.5 Cytoplasmic expression vectors utilizing prokaryotic promoters that include, but not limit to, T7 promoter, sp6 promoter.

Example 8

Cloning of ICT1024 Full-Length cDNA into pCI Vector for Mammalian Cell Expression and DNA Vaccination

[0274]The full-length cDNA of ICT1024 (855 aa) was generated by PCR amplification using a cDNA clone purchased from ATCC (MGC: 20194) as template. Since the full-length of ICT1024 cDNA is 2568 bp, to reduce the mutation may occur during the PCR reaction, two pairs of primers were designed to generate two shorter DNA fragments that can be ligated together to generate full-length ICT1024 cDNA.

[0275]Primer 1: 1024EcoUp2 (28-mer, corresponds to 111-128 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO: 54)

TABLE-US-00006 5'---C AGG AAT TCC ATG AGT GAG GCC CGC AGG---3'

[0276]Primer 2: 1024MidDn (26-mer, corresponds to 1770-1745 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:55)

TABLE-US-00007 5'---CC CTG GGA TCC TGG TGG GAG ACA GAG---3'

[0277]Primer 3: 1024SalDn (29-mer, corresponds to 2678-2661 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO: 56)

TABLE-US-00008 5'---CC GGC GTC GAC TCA GTG GAG CTG AGC GTC---3'

[0278]Primer 4: 1024MidUp (26-mer, corresponds to 1755-1780 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:57)

TABLE-US-00009 5'---CA CCA GGA TCC CAG GGT GTG TGA TGA---3'

[0279]PCR reaction using Primer 1/Primer 2 and MGC 20194 template generated a 1679 by DNA fragment that contains the 111 to 1770 nt of the ICT1024. PCR reaction using Primer 3/Primer 4 and MGC 20194 template generated a 928 by DNA fragment that contains the 1755 to 2678 nt of the ICT1024. After purification of the PCR products, the 1679 by DNA fragment was digested with EcoRI and BamHI, the 928 by fragment was digested with BamHI and Sal I, then cloned into pCI vector cleaved with EcoRI and Sal I through a three-fragment legation reaction. The final product, pCI-ICT1024 plasmid DNA, was identified and its sequence was confirmed by DNA sequencing.

[0280]See FIG. 17. for restriction map of pCI-ICT1024 expression plasmid. See FIG. 25 for sequence of ICT1024 protein coding region 1670-3637 (SEQ ID NO 58).

Example 9

Cloning of the cDNA Fragment Coding the N Terminus Peptide (553 aa) of ICT1024 into pCI Vector for Mammalian Cell Expression and DNA Vaccination

[0281]The cDNA coding for the N terminus 553aa of ICT1024 was generated by a PCR amplification using a MGC20194 DNA as template. One pair of primers was used to generate the 1679 by cDNA fragment containing a EcoRI site at its 5' and a Sal I site at its 3' end. Also, a TGA termination codon was integrated into the end of coding region to ensure correct stop of translation.

[0282]Primer 1: 1024EcoUp2 (28-mer, corresponds to 111-128 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:54)

TABLE-US-00010 5'---C AGG AAT TCC ATG AGT GAG GCC CGC AGG---3'

[0283]Primer 5: 1024MDnSal (29-mer, with SalI site+TGA+1769-1755 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO: 59)

TABLE-US-00011 5'---CC CTG GTCGAC TCA cct ggg atc ctg gtg---3'

[0284]PCR reaction using Primer 1/Primer 5 and MGC 20194 template generated a 1679 by DNA fragment that contains the 111 to 1769 nt of the ICT1024. After purification of the PCR products, the 1679 by DNA fragment was digested with EcoRI and Sal I, and then cloned into pCI vector cleaved with EcoRI and Sal I. The final product, pCI-ICT1024N plasmid DNA, was identified and its sequence was confirmed by DNA sequencing.

[0285]See FIG. 18 for the restriction map of pCI-ICT1024N plasmid. See FIG. 26 for the sequence of ICT1024 N Terminus 553 amino acid coding region nt. 1070-2731 (SEQ ID NO: 60)

Example 10

Cloning of ICT1024 Full-Length cDNA into pGEX-5X-3 Vector for Protein Expression in E. coli Host

[0286]The full-length cDNA of ICT1024 (855 aa) was generated by PCR amplification using a cDNA clone purchased from ATCC (MGC: 20194) as template. Since the full-length of ICT1024 cDNA is 2568 bp, to reduce the mutation may occur during the PCR reaction, two pairs of primers were designed to generate two shorter DNA fragments that can be ligated together to generate full-length ICT1024 cDNA.

[0287]Primer 1: 1024EcoUp2 (28-mer, corresponds to 111-128 nt of ICT 1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:54)

TABLE-US-00012 5'---C AGG AAT TCC ATG AGT GAG GCC CGC AGG---3'

[0288]Primer 2: 1024MidDn (26-mer, corresponds to 1770-1745 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:55)

TABLE-US-00013 5'---CC CTG GGA TCC TGG TGG CAG ACA GAG---3'

[0289]Primer 3: 1024SalDn (29-mer, corresponds to 2678-2661 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:56)

TABLE-US-00014 5'---CC GGC GTC GAC TCA GTG GAG CTG AGC GTC---3'

[0290]Primer 4: 1024MidUp (26-mer, corresponds to 1755-1780 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:57)

TABLE-US-00015 5'---CA CCA GGA TCC CAG GGT GTG TGA TGA---3'

[0291]PCR reaction using Primer 1/Primer 2 and MGC 20194 template generated a 1679 by DNA fragment that contains the 111 to 1770 nt of the ICT1024. PCR reaction using Primer 3/Primer 4 and MGC 20194 template generated a 928 by DNA fragment that contains the 1755 to 2678 nt of the ICT1024. After purification of the PCR products, the 1679 by DNA fragment was digested with EcoRI and BamHI, the 928 by fragment was digested with BamHI and Sal I, then cloned into pGEX-5X-3 vector (Amersham) cleaved with EcoRI and Sal I through a three-fragment legation reaction. The pGEX-5X-3 is a bacterial expression vector utilizes the bacterial tac promoter to drive the expression of a GST domain (27 Kd) fusion protein. The final product, pGEX-5X-3-ICT1024 plasmid DNA, was identified and its sequence was confirmed by DNA sequencing.

[0292]See FIG. 27 for confirmed sequence of pGEX-5X-3-ICT1024 (SEQ ID NO:61)

Example 11

Cloning of the cDNA Fragment Coding the N Terminus Peptide (553 aa) of ICT1024 into pGEX-5X-3 Vector for Protein Expression in E. coli

[0293]The cDNA coding for the N terminus 553aa of ICT1024 was generated by a PCR amplification using a MGC20194 DNA as template. One pair of primers was used to generate the 1679 by cDNA fragment containing a EcoRI site at its 5' and a Sal I site at its 3' end. Also, a TGA termination codon was integrated into the end of coding region to ensure correct stop of translation.

[0294]Primer 1: 1024EcoUp2 (28-mer, corresponds to 111-128 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:54)

TABLE-US-00016 5'---C AGG AAT TCC ATG AGT GAG GCC CGC AGG---3'

[0295]Primer 5: 1024MDnSal (29-mer, with SalI site+TGA+1769-1755 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:59)

TABLE-US-00017 5'---CC CTG GTCGAC TCA cct ggg atc ctg gtg---3'

[0296]PCR reaction using Primer 1/Primer 5 and MGC 20194 template generated a 1679 by DNA fragment that contains the 111 to 1769 nt of the ICT1024. After purification of the PCR products, the 1679 by DNA fragment was digested with EcoRI and Sal I, and then cloned into pGEX-5X-3 vector cleaved with EcoRI and Sal I. The final product, pGEX-5X-3-ICT1024N plasmid DNA, was identified and its sequence was confirmed by DNA sequencing.

[0297]See FIG. 14 for restriction map of pGEX-5X-3-1024N. See FIG. 28 for sequence (SEQ ID NO:62)

Example 12

Cloning of the cDNA Fragment Coding the C Terminus Peptide (372 aa) of ICT1024 into pGEX-5X-3 Vector for Protein Expression in E. coli

[0298]The cDNA coding for the C-terminal 372 aa of ICT1024 was generated by a PCR amplification using a MGC20194 DNA as template. One pair of primers was used to generate the 1141 by cDNA fragment containing a EcoRI site at its 5' and a Sal I site at its 3' end.

[0299]Primer 6: 1024midEcoUp (30-mer, with EcoRI site 1560-1577 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:63)

TABLE-US-00018 5'---CCC AGG AAT TCC CAG GTG CAC AGC TTC ATT---3'

[0300]Primer 3: 1024SalDn (29-mer, corresponds to 2678-2661 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:56)

TABLE-US-00019 5'---CC GGC GTC GAC TCA GTG GAG CTG AGC GTC---3'

[0301]PCR reaction using Primer 6/Primer 3 and MGC 20194 template generated a 1141 by DNA fragment that contains the 1560 to 2678 nt of the ICT1024. After purification of the PCR products, the 1141 by DNA fragment was digested with EcoRI and Sal I, and then cloned into pGEX-5X-3 vector cleaved with EcoRI and Sal I. The final product, pGEX-5X-3-ICT1024C plasmid DNA, was identified and its sequence was confirmed by DNA sequencing.

[0302]See FIG. 15 for confirmed sequence of pGEX-5X-3-ICT1024C. See FIG. 27 for the sequence ((SEQ ID NO:64)

Example 13

Cloning of ICT1024 Full-Length cDNA into pETBlue-2 Vector for Protein Expression in E. coli Host

[0303]The full-length cDNA of ICT1024 (855 aa) was generated by PCR amplification using a cDNA clone purchased from ATCC (MGC: 20194) as template. Since the full-length of ICT1024 cDNA is 2568 bp, to reduce the mutation may occur during the PCR reaction, two pairs of primers were designed to generate two shorter DNA fragments that can be ligated together to generate full-length ICT1024 cDNA.

[0304]Primer 1: 1024EcoUp2 (28-mer, corresponds to 111-128 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:54)

TABLE-US-00020 5'---C AGG AAT TCC ATG AGT GAG GCC CGC AGG---3'

[0305]Primer 2: 1024MidDn (26-mer, corresponds to 1770-1745 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:55)

TABLE-US-00021 5'---CC CTG GGA TCC TGG TGG CAG ACA GAG---3'

[0306]Primer 3: 1024SalDn (29-mer, corresponds to 2678-2661 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:56)

TABLE-US-00022 5'---CC GGC GTC GAC TCA GTG GAG CTG AGC GTC---3'

[0307]Primer 8: 1024ClaDn (30-mer, corresponds to 2675-2658 nt of ICT-1024, GenBank Accession Number: BC014425) (SEQ ID NO:65)

[0308]5'-CGC GGC ATC GAT GTG GAG CTG AGC GTC CAG-3'

[0309]PCR reaction using Primer 1/Primer 2 and MGC 20194 template generated a 1679 by DNA fragment that contains the 111 to 1770 nt of the ICT1024. PCR reaction using Primer 3/Primer 8 and MGC 20194 template generated a 925 by DNA fragment that contains the 1755 to 2675 nt of the ICT1024. After purification of the PCR products, the 1679 by DNA fragment was digested with EcoRI and BamHI, the 928 by fragment was digested with BamHI and Cla I, then cloned into pETBlue-2 vector (Novagen) cleaved with EcoRI and Cla I through a three-fragment ligation reaction. The final product, pETBlue-2-ICT1024 plasmid DNA, was identified and its sequence was confirmed by DNA sequencing.

[0310]See FIG. 28 for restriction map of pETBlue-2-ICT1024 plasmid. See FIG. 30 for sequence. (SEQ ID NO:66)

Example 14

Cloning of the cDNA Fragment Coding the N Terminus Peptide (400 aa) of ICT1024 into pETBlue-2 Vector for Protein Expression in E. coli

[0311]The cDNA coding for the N terminus 400 aa of ICT 1024 was generated by a PCR amplification using a MGC20194 DNA as template. One pair of primers was used to generate the 1221 by cDNA fragment containing a EcoRI site at its 5' and a Cla I site at its 3' end. No stop codon was integrated into the end of coding region since there is a stop codon downstream of the pETBlue-2 vector.

[0312]Primer 1: 1024EcoUp2 (28-mer, corresponds to 111-128 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:54)

TABLE-US-00023 5'---C AGG AAT TCC ATG AGT GAG GCC CGC AGG---3'

[0313]Primer 7: 1024Cla400Dn (30-mer, w/1293-1310 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:67)

TABLE-US-00024 5'---CGC GGC ATC GAT GTC CAT GTC CTC GAT CTG---3'

[0314]PCR reaction using Primer 1/Primer 7 and MGC 20194 template generated a 1221 by DNA fragment that contains the 111 to 1310 nt of the ICT1024. After purification of the PCR products, the 1221 by DNA fragment was digested with EcoRI and Cla I, and then cloned into pETBlue-2 vector cleaved with EcoRI and Cla I. The final product, pETBlue-2-ICT1024N plasmid DNA, was identified and its sequence was confirmed by DNA sequencing.

[0315]See FIG. 17 for the restriction mapofpETBlue-2-ICT1024N. See FIG. 31 for the sequence. (SEQ ID NO:68)

Example 15

Cloning of the cDNA Fragment Coding the C Terminus Peptide (372 aa) of ICT1024 into pETBlue-2 Vector for Protein Expression in E. coli

[0316]The cDNA coding for the C-terminal 372 aa of ICT1024 was generated by a PCR amplification using a MGC20194 DNA as template. One pair of primers was used to generate the 1139 by cDNA fragment containing a EcoRI site at its 5' and a Cla I site at its 3' end. No stop codon was integrated into the end of coding region since there is a stop codon downstream of the pETBlue-2 vector.

[0317]Primer 6: 1024midEcoUp (30-mer, with EcoRI site 1560-1577 nt of ICT1024 gene, GenBank Accession Number: BC014425) (SEQ ID NO:63)

TABLE-US-00025 5'---CCC AGG AAT TCC CAG GTG CAC AGC TTC ATT---3'

[0318]Primer 8: 1024ClaDn (30-mer, corresponds to 2675-2658 nt of ICT-1024, GenBank Accession Number: BC014425) (SEQ ID NO:65)

TABLE-US-00026 5'---CGC GGC ATC GAT GTG GAG CTG AGC GTC CAG---3'

[0319]PCR reaction using Primer 6/Primer 3 and MGC 20194 template generated a 1139 by DNA fragment that contains the 1560 to 2675 nt of the ICT1024. After purification of the PCR products, the 1139 bp DNA fragment was digested with EcoRI and Cla I, and then cloned into pETBlue-2 vector cleaved with EcoRI and Cla I. The final product, pETBlue-2-ICT1024C plasmid DNA, was identified and its sequence was confirmed by DNA sequencing.

[0320]See FIG. 18 for restriction map of pETBlue-2-ICT1024C plasmid. See FIG. 32 for the sequence. (SEQ ID NO:69)

Production and Purification of ICT1024 Protein and Peptides

[0321]Purified ICT1024 protein or peptides are required as antigen for generating ICT1024 specific antibodies using conventional methods. The ICT1024 protein or peptides can be produced from various expression systems that include, but not limit to, mammalian culture cells, yeast, insect cells, and E. coli cells. Only purification methods that preserve protein antigenicity be used for generating ICT1024 protein or peptides. In general, the first step is to introduce the expression vectors carrying a full-length 1024 cDNA or a fragment of cDNA coding for ICT1024 peptide into their corresponding host systems. For example, the mammalian expression vectors are introduced into 293 cells using standard transfection procedures such as liposome mediated or electroporation mediated transfection. The second step is to amplify the host cells carrying the expression vector. One example is the fermentation of yeast or E. coli host cells transformed with the expression vector. The third step is to induce the expression of recombinant protein in the host cells, if inducible expression vector is used. This is particularly important if the recombinant protein is toxic to the host cells. The next step is to isolated recombinant protein from the host cells lysate. The final step is to remove the fusion domain and purify the desired recombinant protein or peptide, if the recombinant protein was generated in the form of a fusion protein.

Example 16

Production of ICT1024 Protein or Peptide Using pGEX-5X-3/BL21 cells

[0322]The Glutathione S-transferase (GST) Gene Fusion System (Amersham) is a versatile system for the expression, purification, and detection of fusion proteins produced in Eschericia coli. The system provides an inducible, high-level expression of genes or gene fragments as fusions with GST, with GST moiety at the amino terminus and the protein of interest at the carboxyl terminus. GST fusion proteins are purified from bacterial lysate by affinity chromatography using immobilized glutathione. GST fusion proteins are captured by the glutathione medium and the impurities are removed by washing. The reduced glutathione is used to elute fusion proteins under mild, non-denaturating conditions to preserve protein's tumorgenicity. For generating ICT1024 protein or peptides as antigen for production of antibodies, the ICT1024 protein or peptides is cleaved from GST using a site-specific protease whose recognition sequence is located immediately upstream from the multiple cloning site on the pGEX plasmids.

[0323]Screening for Proper GST Expression Colonies

[0324]The pGEX-5X-3-ICT1024, pGEX-5X-3-1024N, or pGEX-5X-3-ICT1024C is transformed into host cell E. coli BL21 using standard protocol provided by Amersham.

[0325]Inoculate 12 single colonies into 2 ml in LB medium with 100 ug/ml ampicillin, incubate at 37° C. with shaking (250 rpm) until OD595 reach 0.6.

[0326]Split the culture into two 1 ml for IPTG induction (I) and un-induction (NI). To "I" tube, add IPTG to a final concentration of 0.1-0.5 mM.

[0327]Continue incubation at 37° C. with shaking (250 rpm) for 3 hours then transfer culture to a 1.5 ml micro-tube, recover cells by centrifugation at 14,000 rpm for 1 minute.

[0328]Add 200 ul of Protein Sample Buffer to the cell pellet, suspend cells, then boil sample at 100° C. for 2-5 minutes.

[0329]Load 15 ul of each sample onto a 10% SDS-PAGE gel, with protein molecular weigh markers on parallel lane. After running the gel, stain the gel with coomassie blue. The molecular weigh for GST protein alone is 26 Kd, for fusion protein of GST-ICT1024 is 122 kd, for fusion protein of GST-ICT1024N is 88 Kd, for fusion protein of GST-ICT1024C is 57 Kd.

[0330]Individual clones with highest expression levels of GST fusion protein are selected for production of respect GST fusion protein.

[0331]Isolation of GST-Fusion Protein

[0332]Inoculate a selected single colony into 100 ml LB with 100 ug/ml ampicillin, incubate at 37° C. with shaking (250 rpm) overnight.

[0333]Transfer 25 ml overnight culture into 1 liter pre-warmed LB with 100 ug/ml ampicillin in a 2-L flask, incubate at 37° C. with shaking (250 rpm) until OD595 reach 0.6.

[0334]Add IPTG to a final concentration of 0.1-0.5 mM to induce GST fusion protein expression, incubate at 37° C. with shaking (250 rpm) for 3 hours.

[0335]Harvest cells by centrifugation at 3,600 rpm for 10 minutes (Servall GS-3 rotor).

[0336]Resuspend cells in 20 ml R.S. with protease inhibitor (see appendix for R.S. buffer and R.S. buffer cocktail).

[0337]Sonicate sample for 6 times, 30 seconds each. Keep sample on ice during the sonication and mix the sample after each sonication.

[0338]Centrifuge the sonicated sample at 10,000 rpm for 10 minutes using a Servall GS-3 rotor. Transfer the supernatant to a fresh tube.

[0339]To the supernatant add glutathione-agarose beads slurry (GSH-Agarose powder, sigma G4510, 70 mg beads balanced in 4 ml RS, inversed at RT in a 15-ml tube for 1 hr to overnight, with 2-3 buffer replacements, resulting in 1 ml compact swollen beads slurry, could be stored as 50% slurry for a month. Use material from 1.5-2.0 liters of supernatant (37.5-50 ml) per 1 ml of resin in 50 ml tube.)

[0340]Mix the super/slurry gently at 40 C on rotator for 0.5-2 hr.

[0341]Centrifuge at 1,500 rpm for 2 minutes, batch wash 2 times with 10 ml RS each. Add 10 ml RS to suspend sample, load onto a column.

[0342]Rinse the column with 10 ml RS.

[0343]Stripe the column with 50 mM GSH in RS (pH 8.0, adjusted by NaOH).

[0344]Collect 0.5 ml fractions by hand or a fraction collector. GST fusion protein should be eluted in fractions 5-11.

[0345]Locate GST fusion protein by placing 2 ul aliquots of each fraction into wells of microplates and adding 100 ul of 1× Bradford reagent (1:5 dilutions of Biorad reagent) and check the color of mixture.

[0346]To remove the GST from ICT1024 protein or peptides, the mixture of super/slurry, after batch wash, is washed 1× with thrombin cleavage buffer (T.C.B., see appendix). Then, add 2 ml T.C.B. and 10 μg (13 ul) of Thrombin (0.768 μg/μl), shaking at RT for 1.5 hours. (Thrumbin, human, lyoph, Cat: 605195, Calbiochem Corp.)

APPENDIX

TABLE-US-00027 [0347]R.S. buffer (500 ml) 1M Tris•HCl, pH 7.9 10 ml (20 mM) 0.5 M EDTA 0.2 ml (0.2 mM) NaCl 29.22 g (1 M)

TABLE-US-00028 R.S. buffer cocktail R.S. plus the Final following 500 ml 1 liter conc. 2ME (40 C.) 1 ml 2 ml 0.2% NP-40 (RT) 2.5 ml 5 ml 0.5% PMSF (RT) 17.42 mg (in EtOH) 34.84 mg 0.2 mM MW174.2 Aprotinin 1 mg (freely in 2 mg 2 μg/ml (-200 C., H2O) water) Leupeptin 1 mg (in water, 1 2 mg 2 μg/ml (40 C. or -200 C.) mg/ml) Pepstatin-A 1 mg (in EtOH, up 2 mg 2 μg/ml (40 C. or -200 C.) to 1 mg/ml)

TABLE-US-00029 T.C.B. (Thrombin cleavage buffer), for 30 ml: 1 M Tris, pH 8.0 1.5 ml (1:20. 50 mM) 4 M NaCl 1.125 ml (0.15 M) 1 M CaC12 0.075 ml (2.5 mM) 2ME 0.03 ml (0.1%)

Example 17

Production of ICT1024 Protein or Peptide Using pETBlue-2/BL21 Cells

[0348]ICT1024 is a membrane-associated proteinase belongs to the RHO family. Our preliminary data in pGEX-5X-3/BL21 expression system indicated that the GST-ICT1024 fusion protein is very toxic to the bacterial host, and therefore it is difficult to get the high levels of GST-ICT1024 fusion protein expression by IPTG induction in DHSα-T1 or BL21 cells. The pETBlue system (Novagen) may likely help us to solve the toxicity problem. The pET-Blue2 vector employs the bacteriophage T7 promoter to drive the expression of the interested gene. The bacteriophage T7 polymerase only will be expressed in BL(DE3) cells when induced by IPTG. When BL21(DE3)pLysS cells are used, the T7 polymerase activity will be further contained by the expressed T7 lysozyme. All these features of this system make the expression of the interested protein very selective and tightly controlled, that favors my present purpose: to express otherwise very toxic proteins. Another advantage of using the pETBlue-2 is the utilization of α-complementation of LacZ gene product, β-Galactosidase, to use blue/white colony based selection of plasmid constructs. Additionally, the C'-end of the engineered fusion protein contains the in-frame tags: HSV Tag and His.Tag that are linked in tandem. These tags can be used for purification and detection of the fusion products, respectively.

[0349]The pETBlue-2-ICT1024, pETBlue-2-1024N, or pETBlue-2-ICT1024C plasmid DNA is transformed into host cell E. coli BL21 using standard protocol provided by Novagen. The transformed clones are easily visual identified by blue/white colony screening, since pETBlue-2 vector uses a weak constitutive E. coli promoter (tet) to drive expression of the lacZ alpha-peptide, whereas expression of ICT1024 gene is driven by a T7lac promoter in the opposite orientation. Insertion of ICT1024 sequences into the multiple cloning site (MCS) disrupts expression of the lacZ alpha-peptide and produces a white colony phenotype in strain DH5a when plated in the presence of X-gal. Colonies derived from the unmodified vector turn blue. Because T7-driven protein expression requires inserts to be cloned in an antisense orientation relative to the tet promoter, basal expression of ICT1024 sequences is virtually absent. The high copy number pUC origin of replication present on the pETBlue-2 plasmids greatly increases plasmid yields and therefore the expressed ICT1024 protein or peptides.

[0350]The ICT1024 gene or fragments in pETBlue-2 vector are expressed at high levels, because the inserted sequences are in the sense orientation relative to the T71ac promoter, and the reading frame meet the translation requirements of pETBlue-2 vector. Protein expression is accomplished by transforming the recombinant pETBlue-2 plasmids into the host strains Tuner®(DE3)pLacI or Origami®(DE3)pLacI followed by induction with IPTG. These hosts carry a chromosomal copy of the T7 RNA polymerase gene under lacUV5 control, and supply sufficient lac repressor via the compatible pLacI plasmid to ensure low level uninduced expression. The lacY status of the Tuner strain allows uniform dose-dependent IPTG induction of the target protein throughout the culture, and Origami strains enhance cytoplasmic disulfide bond formation.

[0351]Furthermore, since the ICT1024, ICT1024N, and ICT1024C inserts all lack an internal stop codon and were cloned in-frame with the C-terminal HSV•Tag® epitope and His•Tag® sequences. The ICT1024 protein or peptides are expressed in the form of fusion protein with HSV Tag and His Tag at its C-terminal. The ICT1024 protein and peptides are isolated and purified following Novagen's standard procedure.

Example 18

Production of ICT1024 Protein or Peptide Using 293 Cells

[0352]Even through mild, non-denaturing conditions were used for purify recombinant proteins from E. coli to preserve their antigenicity, too many times that the purified protein lost their antigenicity due to lower solubility or unsatisfied un-folding of the recombinant protein. Utilizing mammalian culture system for expression recombinant protein can overcome this hurdle, though the yield of recombinant protein from such a system usually is much lower than the E. coli expression system.

[0353]I. Transfection of HEK 293 Cells Using Electroporation Approach

[0354]Grow cells in RPMI 1640 medium containing 10% FBS.

[0355]Wash cells with FBS free RPMI 1640 media, add trypsin;

[0356]Inactivate trypsin with RPMI 1640 medium containing 10% FBS.

[0357]Wash cells times using RPMI 1640 media with 2.5% FBS (no antibiotics).

[0358]Resuspend the cells in RPMI 1640 media with 2.5% FBS at a density of 5×106 cells/ml.

[0359]Transfer 200 ul cells into an sterile electroporation cuvette (BTX Cuvettes Model #620: 2 mm gap). Add 10 ug of plasmide DNA (pCI-ICT1024, pCI-ICT1024N, or pCI-ICT1024C) into the cuvettes and mix well. Incubate cells and DNA for 10 minutes at room temperature before electroporation.

[0360]Electroporation Settings:

TABLE-US-00030 Electroporation generator BTX ECM 830 Voltage (V) 1200 HV Pulse Length (μs) 50 μs No. of pulses (n) 1

[0361]After electroporation, let the cells recover for 10 minute incubation at room temperature.

[0362]Place the transfected cells (1×106) into in a single well of a 6-well plate containing 2 ml of prewarmed RPMI medium with 10% serum, and incubate in 37° C., 5% CO2 incubator for 48 hours.

[0363]II. Protein Extraction from Cell Membrane

[0364]Since ICT1024 protein is a membrane associated protein with majority of its C terminus residues in the membrane, the ICT1204 protein and the C terminus peptides expressed in the transfected cells need to be extracted from cell membrane using a M-PER Eukaryotic membrane Protein Extraction Reagent kit (Cat No: 89826, PIERCE).

[0365]Isolate 5×106 cells per sample by centrifuging harvested cell suspensions at 850×g for 2 minutes. Pellet cells (washed in PBS) in 1.7 ml conical microcentrifuge tubes.

[0366]Carefully remove and discard the supernatant.

[0367]Add 150 μl of Reagent A to the cell pellet. Pipette up and down to obtain a homogeneous cell suspension. Incubate 10 minutes at room temperature with occasional vortexing.

[0368]Place lysed cells on ice.

[0369]Dilute 2 parts Reagent C with 1 part Reagent B, making sufficient mixture for each sample to receive 450 μl (e.g., for 10 extractions, combine 3.33 ml of Reagent C with 1.67 ml of Reagent B). Note: Keep Reagent C at 4° C. or on ice at all times.

[0370]Add 450 μl of diluted Reagent C to each tube of lysed cells and vortex. Incubate tubes on ice for 30 minutes, vortexing every 5 minutes.

[0371]Centrifuge tubes at 10,000×g for 3 minutes at 4° C. Transfer supernatant to new tubes.

[0372]Incubate supernatant for 10 minutes at 37° C. to separate the membrane protein fraction.

[0373]Centrifuge tubes at room temperature for 2 minutes at 10,000×g to isolate the hydrophobic fraction (i.e., the fraction containing membrane protein of interest) from the hydrophilic fraction.

[0374]Carefully remove the hydrophilic phase (top layer) from the hydrophobic protein phase (bottom layer) and save in a new tube. Perform the phase separations as quickly as possible because the interface between the layers slowly disappears at room temperature. Place the separated fractions on ice.

[0375]Note: The majority of membrane protein should be found in the lower viscous phase.

[0376]Note: The hydrophobic fraction can now be used for membrane protein(s) analysis.

[0377]III. Protein Extraction from Whole Cells

[0378]The N terminus peptides of ICT1024 is likely not tightly associated with the cell membrane, therefore, it is much easy to isolated from the cell lysates using a M-PER Mammalian Protein Extraction Reagent (Cat No: 78501, PIERCE)

[0379]Carefully remove (decant) culture medium from the adherent cells.

[0380]Wash the cells once with PBS.

[0381]Add an 300 ul of M-PER® Reagent to each plate well (6-well plate).

[0382]Shake gently for 5 minutes.

[0383]Collect the lysate and transfer to a microcentrifuge tube.

[0384]Centrifuge samples at 27,000g for 5-10 minutes to pellet the cell debris.

[0385]Transfer supernatant to a clean tube for further analysis (SDS page or western blotting).

[0386]IV. Isolation of ICT1024 Protein or Peptides from SDS-Page Gel

[0387]Dilute the protein sample 1:1 with 2×SDS Sample Buffer, heat the samples and the molecular weight standards for 5 minutes at 100° C.

[0388]The samples are loaded onto a 10% SDS-Page gel.

[0389]Run the gel at 10 mA until the dye enters the separating gel. Then increase the current to 15 mA. When the dye reaches the bottom of the separating gel, turn off the power supply, and remove the gel sandwich.

[0390]Carefully open the sandwich by using one of the spacers to pry the plates apart. Gently cut away the stacking gel and place the separating gel in a small plastic container for staining.

[0391]Cover the gel with fixing solution and shake gently for 15 minutes.

[0392]Pour off the fixer and cover the gel with Coomassie blue staining solution. Shake gently for at least 2 hours. Pour off the staining solution and cover the gel with the wash solution.

[0393]Cut of the gel fragment containing the desired protein band, extract protein from the gel using standard procedures.

Example 19

Production of ICT1024 Antibodies

[0394]The purified ICT1024 protein or peptides are used to generate ICT1024 antibodies. The mammalian expression vectors carrying ICT1024 full-length cDNA or fragment are used to generate ICT1024 antibodies directly using DNA vaccination methods. In addition, a series of ICT1024 peptides (15 aa to 30 aa) will be chemically synthesized as antigen for generating ICT1024 antibodies. Further more, since ICT1024 is a membrane protein, plasmid DNA will be constructed for expression of ICT1024 specific intrabodies (single-chain Fv fragment, scFv) within the cell and directed against ICT1024's intracellular domains.

[0395]The ICT1024 antibodies to be generated include, but not limit to, mouse polyclonal antibodies, mouse monoclonal antibodies (MAb), rabbit polyclonal antibodies, rabbit monoclonal antibodies, chicken IgY antibodies, and humanized antibodies.

Example 20

Generation of ICT1024 Antibodies by Directly DNA Vaccination of Mouse

[0396]Plasmid DNA or polynucleotides have been proved to be good alternative vaccines to traditional whole organism or purified proteins. Advantages of DNA vaccination over traditional methods are listed below:

[0397]Simple: subcloning of DNA sequence into vectors (plasmid, or viral) is much easier than tedious and often very difficult undertakes of purification of antigen proteins.

[0398]Safer: individual proteins pose little risk of causing infection. If specific epitope sequences are selected for vaccination the toxicity, if any, of natural proteins could be also minimized as well.

[0399]Natural: studies showed that antigens (proteins or polypeptides) produced in situ from DNA vaccines would adopt a natural conformation and have necessary post-translation modifications made by host during natural infections.

[0400]Although enhanced immune responses have been reported when DNA vaccines are delivered with cationic lipids, gene gun, or jet injection, the electroporation is by far the most efficient way for DNA transfection both in vitro and in vivo. The combination of plasmid DNA injection and electroporation delivery has produced convincing positive results on different tissues, such as muscle, skin, tumor xenografts, etc.

[0401]As the combination of DNA vaccine and electroporation offers a convenient and speedy way to generate polyclonal antibodies in mice, this approach can thus be used to screen for potential antibody targets discovered in house which may have applications in disease diagnosis, or treatment.

[0402]Procedure

[0403]After Balb/c mouse is anesthetized, a stripe of skin on the back of mouse is shaved to expose the area of skin. Five location on one mouse were shaved. Two ug of pCI-ICT1024, pCI-ICT1024N, or pCI-ICT1024C plasmid DNA in 20 μl normal saline is injected into layer of skin of in each shaved area via route of subcutaneous using a 1-ml syringe and a 30.5 gauge needle. Electroporations are then applied immediately on the injected area after the injection with parameters set as: Voltage=100V, Pulse Length=20 ms, Pulse Number=3, and Pulse Interval=800 ms.

[0404]The DNA vaccination (immunization) procedure was repeated 7 days later, and repeated another time 1 month later. Blood samples are collected 7 days after the last DNA vaccination for testing of immunization effectiveness. In other experiments, the last boosting was also achieved by injecting lysates of mouse or human tumor cells that are transfected beforehand with the same DNA.

[0405]The effectiveness of immunization with DNA expression were tested with ELISA, Western, or functional assays like cell proliferation assay, apoptosis assay. For ELISA assay plastic support surface were coated with crude lysates from transfected cos-7 cells or 293 cells as source of antigen, which is then detected with antibody present in the immunoglobulins purified from the sera of immunized mice. In other experiment, the antisera collected from immunized mice were used to precipitate ICT1024 protein or peptides (antigens) presented in the lysates of transfected cos-7 or 203 cells. The precipitated targets are then detected by Western Blotting.

[0406]Specific antibodies against ICT1024 can be purified using traditional methods, DEAE ion-exchange column, Protein-A affinity column, etc. Pure antibodies can be obtained after monoclonal antibodies are produced through hybridoma technology.

Example 21

Generation of Rabbit Monoclonal Antibodies Against ICT1024

[0407]To generate rabbit monoclonal antibodies against ICT1024, the expression vectors carrying ICT1024 full-length cDNA or cDNA fragment are transfected into the rabbit cell line 240E. The resulting transfected cells are pooled and used to immunize a rabbit. Endogenous proteins from the cell line 240E do not induce immune reaction and only the expressed human proteins are recognized as antigens by the rabbit. The combination of high fusion efficiency, better stability of hybridoma and a large repertory of antibody-producing cells make it possible to multiplex antigens for immunizing a single rabbit.

Example 22

Generation of Mouse Monoclonal Antibodies Against ICT1024 Using ICT1024Protein or Peptides as Antigen

[0408]Conventional methods will be employed to generate and purify mouse polyclonal antibodies and monoclonal antibodies against ICT1024 protein. We will also utilize chemically synthesized ICT1024 peptides corresponding to different domains of ICT1024 protein to generate and purify mouse polyclonal antibodies and monoclonal antibodies against ICT1024 protein. The goal of this is to screen the best monoclonal antibodies against ICT1024, indicated by high affinity of binding with ICT1024 protein and more importantly, the capability of block the biological function of ICT1024 protein through antibody/antigen specific binding.

Example 23

Cloning of ICT1025 Full-Length cDNA into pCI Vector for Mammalian Cell Expression and DNA Vaccination

[0409]The full-length cDNA of ICT1025 (803 aa) was generated by PCR amplification using a cDNA clone purchased from ATCC (MGC: 20194) as template. Since the full-length of ICT1025 cDNA is 2780 bp, to reduce the mutation may occur during the PCR reaction, two pairs of primers were designed to generate two shorter DNA fragments that can be legated together to generate full-length ICT1025 cDNA.

[0410]See FIG. 20. The confirmed sequence of pCI-ICT1025 expression plasmid.

[0411]Production and Purification of ICT1025 Protein and Peptides

[0412]Purified ICT1025 protein or peptides are required as antigen for generating ICT1025 specific antibodies using conventional methods. The ICT1025 protein or peptides can be produced from various expression systems that include, but not limit to, mammalian culture cells, yeast, insect cells, and E. coli cells. Only purification methods that preserve protein antigenicity be used for generating ICT1025protein or peptides. In general, the first step is to introduce the expression vectors carrying a full-length ICT1025 cDNA or a fragment of cDNA coding for ICT1025 peptide into their corresponding host systems. For example, the mammalian expression vectors are introduced into 293 cells using standard transfection procedures such as liposome mediated or electroporation mediated transfection. The second step is to amplify the host cells carrying the expression vector. One example is the fermentation of yeast or E. coli host cells transformed with the expression vector. The third step is to induce the expression of recombinant protein in the host cells, if inducible expression vector is used. This is particularly important if the recombinant protein is toxic to the host cells. The next step is to isolated recombinant protein from the host cells lysate. The final step is to remove the fusion domain and purify the desired recombinant protein or peptide, if the recombinant protein was generated in the form of a fusion protein.

Example 24

Production of ICT1025 Protein or Peptide Using pGEX-5X-3/BL21 Cells

[0413]The Glutathione S-transferase (GST) Gene Fusion System (Amersham) is a versatile system for the expression, purification, and detection of fusion proteins produced in Eschericia coli. The system provides an inducible, high-level expression of genes or gene fragments as fusions with GST, with GST moiety at the amino terminus and the protein of interest at the carboxyl terminus. GST fusion proteins are purified from bacterial lysate by affinity chromatography using immobilized glutathione. GST fusion proteins are captured by the glutathione medium and the impurities are removed by washing. The reduced glutathione is used to elute fusion proteins under mild, non-denaturating conditions to preserve protein's tumorgenicity. For generating ICT1025 protein or peptides as antigen for production of antibodies, the ICT1025 protein or peptides is cleaved from GST using a site-specific protease whose recognition sequence is located immediately upstream from the multiple cloning site on the pGEX plasmids.

Screening for Proper GST Expression Colonies

[0414]The pGEX-5X-3-ICT1024, pGEX-5x-3-1024N, or pGEX-5X-3-ICT1024C is transformed into host cell E. coli BL21 using standard protocol provided by Amersham.

[0415]Inoculate 12 single colonies into 2 ml in LB medium with 100 ug/ml ampicillin, incubate at 37° C. with shaking (250 rpm) until OD595 reach 0.6.

[0416]Split the culture into two 1 ml for IPTG induction (I) and un-induction (NI). To "I" tube, add IPTG to a final concentration of 0.1-0.5 mM.

[0417]Continue incubation at 37° C. with shaking (250 rpm) for 3 hours then transfer culture to a 1.5 ml micro-tube, recover cells by centrifugation at 14,000 rpm for 1 minute.

[0418]Add 200 ul of Protein Sample Buffer to the cell pellet, suspend cells, then boil sample at 100° C. for 2-5 minutes.

[0419]Load 15 ul of each sample onto a 10% SDS-PAGE gel, with protein molecular weigh markers on parallel lane. After running the gel, stain the gel with coomassie blue. The molecular weigh for GST protein alone is 26 Kd, for fusion protein of GST-ICT1025 is 122 kd, for fusion protein of GST-ICT1024N is 88 Kd, for fusion protein of GST-ICT1024C is 57 Kd.

[0420]Individual clones with highest expression levels of GST fusion protein are selected for production of respect GST fusion protein.

[0421]Isolation of GST-Fusion Protein

[0422]Inoculate a selected single colony into 100 ml LB with 100 ug/ml ampicillin, incubate at 37° C. with shaking (250 rpm) overnight.

[0423]Transfer 25 ml overnight culture into 1 liter pre-warmed LB with 100 ug/ml ampicillin in a 2-L flask, incubate at 37° C. with shaking (250 rpm) until OD595 reach 0.6.

[0424]Add IPTG to a final concentration of 0.1-0.5 mM to induce GST fusion protein expression, incubate at 37° C. with shaking (250 rpm) for 3 hours.

[0425]Harvest cells by centrifugation at 3,600 rpm for 10 minutes (Servall GS-3 rotor).

[0426]Resuspend cells in 20 ml R.S. with protease inhibitor (see appendix for R.S. buffer and R.S. buffer cocktail).

[0427]Sonicate sample for 6 times, 30 seconds each. Keep sample on ice during the sonication and mix the sample after each sonication.

[0428]Centrifuge the sonicated sample at 10,000 rpm for 10 minutes using a Servall GS-3 rotor. Transfer the supernatant to a fresh tube.

[0429]To the supernatant add glutathione-agarose beads slurry (GSH-Agarose powder, sigma G4510, 70 mg beads balanced in 4 ml RS, inversed at RT in a 15-ml tube for 1 hr to overnight, with 2-3 buffer replacements, resulting in 1 ml compact swollen beads slurry, could be stored as 50% slurry for a month. Use material from 1.5-2.0 liters of supernatant (37.5-50 ml) per 1 ml of resin in 50 ml tube.)

[0430]Mix the super/slurry gently at 40 C on rotator for 0.5-2 hr.

[0431]Centrifuge at 1,500 rpm for 2 minutes, batch wash 2 times with 10 ml RS each. Add 10 ml RS to suspend sample, load onto a column.

[0432]Rinse the column with 10 ml RS.

[0433]Stripe the column with 50 mM GSH in RS (pH 8.0, adjusted by NaOH).

[0434]Collect 0.5 ml fractions by hand or a fraction collector. GST fusion protein should be eluted in fractions 5-11.

[0435]Locate GST fusion protein by placing 2 ul aliquots of each fraction into wells of microplates and adding 100 ul of 1× Bradford reagent (1:5 dilutions of Biorad reagent) and check the color of mixture.

[0436]To remove the GST from ICT1025 protein or peptides, the mixture of super/slurry, after batch wash, is washed 1× with thrombin cleavage buffer (T.C.B., see appendix). Then, add 2 ml T.C.B. and 10 μg (13 ul) of Thrombin (0.768 μg/μl), shaking at RT for 1.5 hours. (Thrumbin, human, lyoph, Cat: 605195, Calbiochem Corp.).

Example 25

Production of ICT1025 Protein or Peptide Using pETBlue-2/BL21 Cells

[0437]ICT1025 is a membrane-associated proteinase belongs to the RHO family. Our preliminary data in pGEX-5X-3/BL21 expression system indicated that the GST-ICT1025 fusion protein is very toxic to the bacterial host, and therefore it is difficult to get the high levels of GST-ICT1025 fusion protein expression by IPTG induction in DH5α-T1 or BL21 cells. The pETBlue system (Novagen) may likely help us to solve the toxicity problem. The pET-Blue2 vector employs the bacteriophage T7 promoter to drive the expression of the interested gene. The bacteriophage T7 polymerase only will be expressed in BL(DE3) cells when induced by IPTG. When BL21(DE3)pLysS cells are used, the T7 polymerase activity will be further contained by the expressed T7 lysozyme. All these features of this system make the expression of the interested protein very selective and tightly controlled, that favors my present purpose: to express otherwise very toxic proteins. Another advantage of using the pETBlue-2 is the utilization of α-complementation of LacZ gene product, β-Galactosidase, to use blue/white colony based selection of plasmid constructs. Additionally, the C'-end of the engineered fusion protein contains the in-frame tags: HSV Tag and His.Tag that are linked in tandem. These tags can be used for purification and detection of the fusion products, respectively.

[0438]The pETBlue-2-ICT1025, pETBlue-2-1025N, or pETBlue-2-ICT1025C plasmid DNA is transformed into host cell E. coli BL21 using standard protocol provided by Novagen. The transformed clones are easily visual identified by blue/white colony screening, since pETBlue-2 vector uses a weak constitutive E. coli promoter (tet) to drive expression of the lacZ alpha-peptide, whereas expression of ICT1025 gene is driven by a T71ac promoter in the opposite orientation. Insertion of ICT1025 sequences into the multiple cloning site (MCS) disrupts expression of the lacZ alpha-peptide and produces a white colony phenotype in strain DH5a when plated in the presence of X-gal. Colonies derived from the unmodified vector turn blue. Because T7-driven protein expression requires inserts to be cloned in an antisense orientation relative to the tet promoter, basal expression of ICT1025 sequences is virtually absent. The high copy number pUC origin of replication present on the pETBlue-2 plasmids greatly increases plasmid yields and therefore the expressed ICT1025 protein or peptides.

[0439]The ICT1025 gene or fragments in pETBlue-2 vector are expressed at high levels, because the inserted sequences are in the sense orientation relative to the T7lac promoter, and the reading frame meet the translation requirements of pETBlue-2 vector. Protein expression is accomplished by transforming the recombinant pETBlue-2 plasmids into the host strains Tuner®(DE3)pLacI or Origami®(DE3)pLacI followed by induction with IPTG. These hosts carry a chromosomal copy of the T7 RNA polymerase gene under lacUV5 control, and supply sufficient lac repressor via the compatible pLacI plasmid to ensure low level uninduced expression. The lacY status of the Tuner strain allows uniform dose-dependent IPTG induction of the target protein throughout the culture, and Origami strains enhance cytoplasmic disulfide bond formation. Refer to FIG. 19 for ICT1025 protein purified with above-described procedures.

[0440]Furthermore, since the ICT1025, ICT1025N, and ICT1025C inserts all lack an internal stop codon and were cloned in-frame with the C-terminal HSV•Tag® epitope and His•Tag® sequences. The ICT1025 protein or peptides are expressed in the form of fusion protein with HSV Tag and His Tag at its C-terminal. The ICT1025 protein and peptides are isolated and purified following Novagen's standard procedure.

Example 26

Production of ICT1025 Protein or Peptide Using 293 Cells

[0441]Even through mild, non-denaturing conditions were used for purify recombinant proteins from E. coli to preserve their antigenicity, too many times that the purified protein lost their antigenicity due to lower solubility or unsatisfied un-folding of the recombinant protein. Utilizing mammalian culture system for expression recombinant protein can overcome this hurdle, though the yield of recombinant protein from such a system usually is much lower than the E. coli expression system.

[0442]I. Transfection of HEK 293 Cells Using Electroporation Approach

[0443]Grow cells in RPMI 1640 medium containing 10% FBS.

[0444]Wash cells with FBS free RPMI 1640 media, add trypsin;

[0445]Inactivate trypsin with RPMI 1640 medium containing 10% FBS.

[0446]Wash cells times using RPMI 1640 media with 2.5% FBS (no antibiotics).

[0447]Resuspend the cells in RPMI 1640 media with 2.5% FBS at a density of 5×106 cells/ml.

[0448]Transfer 200 ul cells into an sterile electroporation cuvette (BTX Cuvettes Model #620: 2 mm gap). Add 10 ug of plasmide DNA (pCI-ICT1025, pCI-ICT1025N, or pCI-ICT1025C) into the cuvettes and mix well. Incubate cells and DNA for 10 minutes at room temperature before electroporation.

[0449]Electroporation Settings:

TABLE-US-00031 Electroporation generator BTX ECM 830 Voltage (V) 1200 HV Pulse Length 50 μs No. of pulses (n) 1

[0450]After electroporation, let the cells recover for 10 minute incubation at room temperature.

[0451]Place the transfected cells (1×106) into in a single well of a 6-well plate containing 2 ml of prewarmed RPMI medium with 10% serum, and incubate in 37° C., 5% CO2 incubator for 48 hours.

[0452]II. Protein Extraction from Cell Membrane

[0453]Since ICT1025 protein is a membrane associated protein with majority of its C terminus residues in the membrane, the ICT1205 protein and the C terminus peptides expressed in the transfected cells need to be extracted from cell membrane using a M-PER Eukaryotic membrane Protein Extraction Reagent kit (Cat No: 89826, PIERCE).

[0454]Isolate 5×106 cells per sample by centrifuging harvested cell suspensions at 850×g for 2 minutes. Pellet cells (washed in PBS) in 1.7 ml conical microcentrifuge tubes.

[0455]Carefully remove and discard the supernatant.

[0456]Add 150 μl of Reagent A to the cell pellet. Pipette up and down to obtain a homogeneous cell suspension. Incubate 10 minutes at room temperature with occasional vortexing.

[0457]Place lysed cells on ice.

[0458]Dilute 2 parts Reagent C with 1 part Reagent B, making sufficient mixture for each sample to receive 450 μl (e.g., for 10 extractions, combine 3.33 ml of Reagent C with 1.67 ml of Reagent B). Note: Keep Reagent C at 4° C. or on ice at all times.

[0459]Add 450 μl of diluted Reagent C to each tube of lysed cells and vortex. Incubate tubes on ice for 30 minutes, vortexing every 5 minutes.

[0460]Centrifuge tubes at 10,000×g for 3 minutes at 4° C. Transfer supernatant to new tubes.

[0461]Incubate supernatant for 10 minutes at 37° C. to separate the membrane protein fraction.

[0462]Centrifuge tubes at room temperature for 2 minutes at 10,000×g to isolate the hydrophobic fraction (i.e., the fraction containing membrane protein of interest) from the hydrophilic fraction.

[0463]Carefully remove the hydrophilic phase (top layer) from the hydrophobic protein phase (bottom layer) and save in a new tube. Perform the phase separations as quickly as possible because the interface between the layers slowly disappears at room temperature. Place the separated fractions on ice.

[0464]Note: The majority of membrane protein should be found in the lower viscous phase.

[0465]Note: The hydrophobic fraction can now be used for membrane protein(s) analysis.

[0466]III. Protein Extraction from Whole Cells

[0467]The N terminus peptides of ICT1025 is likely not tightly associated with the cell membrane, therefore, it is much easy to isolated from the cell lysates using a M-PER Mammalian Protein Extraction Reagent (Cat No: 78501, PIERCE)

[0468]Carefully remove (decant) culture medium from the adherent cells.

[0469]Wash the cells once with PBS.

[0470]Add an 300 ul of M-PER® Reagent to each plate well (6-well plate).

[0471]Shake gently for 5 minutes.

[0472]Collect the lysate and transfer to a microcentrifuge tube.

[0473]Centrifuge samples at 27,000 g for 5-10 minutes to pellet the cell debris.

[0474]Transfer supernatant to a clean tube for further analysis (SDS page or western blotting).

[0475]IV. Isolation of ICT1025 Protein or Peptides from SDS-Page Gel

[0476]Dilute the protein sample 1:1 with 2×SDS Sample Buffer, heat the samples and the molecular weight standards for 5 minutes at 100° C.

[0477]The samples are loaded onto a 10% SDS-Page gel.

[0478]Run the gel at 10 mA until the dye enters the separating gel. Then increase the current to 15 mA. When the dye reaches the bottom of the separating gel, turn off the power supply, and remove the gel sandwich.

[0479]Carefully open the sandwich by using one of the spacers to pry the plates apart. Gently cut away the stacking gel and place the separating gel in a small plastic container for staining.

[0480]Cover the gel with fixing solution and shake gently for 15 minutes.

[0481]Pour off the fixer and cover the gel with Coomassie blue staining solution. Shake gently for at least 2 hours. Pour off the staining solution and cover the gel with the wash solution.

[0482]Cut of the gel fragment containing the desired protein band, extract protein from the gel using standard procedures.

Example 27

Production of ICT1025Antibodies

[0483]The purified ICT1025 protein or peptides are used to generate ICT1025 antibodies. The mammalian expression vectors carrying ICT1025 full-length cDNA or fragment are used to generate ICT1025 antibodies directly using DNA vaccination methods. In addition, a series of ICT1025 peptides (15 aa to 30 aa) will be chemically synthesized as antigen for generating ICT1025 antibodies. Further more, since ICT1025 is a membrane protein, plasmid DNA will be constructed for expression of ICT1025 specific intrabodies (single-chain Fv fragment, scFv) within the cell and directed against ICT1025's intracellular domains.

[0484]The ICT1025 antibodies to be generated include, but not limit to, mouse polyclonal antibodies, mouse monoclonal antibodies (MAb), rabbit polyclonal antibodies, rabbit monoclonal antibodies, chicken IgY antibodies, and humanized antibodies.

Example 28

Generation of ICT1025Antibodies by Directly DNA Vaccination of Mouse

[0485]Plasmid DNA or polynucleotides have been proved to be good alternative vaccines to traditional whole organism or purified proteins. Advantages of DNA vaccination over traditional methods are listed below:

[0486]Simple: subcloning of DNA sequence into vectors (plasmid, or viral) is much easier than tedious and often very difficult undertakes of purification of antigen proteins.

[0487]Safer: individual proteins pose little risk of causing infection. If specific epitope sequences are selected for vaccination the toxicity, if any, of natural proteins could be also minimized as well.

[0488]Natural: studies showed that antigens (proteins or polypeptides) produced in situ from DNA vaccines would adopt a natural conformation and have necessary post-translation modifications made by host during natural infections.

[0489]Although enhanced immune responses have been reported when DNA vaccines are delivered with cationic lipids, gene gun, or jet injection, the electroporation is by far the most efficient way for DNA transfection both in vitro and in vivo. The combination of plasmid DNA injection and electroporation delivery has produced convincing positive results on different tissues, such as muscle, skin, tumor xenografts, etc.

[0490]As the combination of DNA vaccine and electroporation offers a convenient and speedy way to generate polyclonal antibodies in mice, this approach can thus be used to screen for potential antibody targets discovered in house which may have applications in disease diagnosis, or treatment.

[0491]After Balb/c mouse is anesthetized, a stripe of skin on the back of mouse is shaved to expose the area of skin. Five location on one mouse were shaved. Two ug of pCI-ICT1025, pCI-ICT1025N, or pCI-ICT1025C plasmid DNA in 20 μl normal saline is injected into layer of skin of in each shaved area via route of subcutaneous using a 1-ml syringe and a 30.5 gauge needle. Electroporations are then applied immediately on the injected area after the injection with parameters set as: Voltage=100V, Pulse Length=20 ms, Pulse Number=3, and Pulse Interval=800 ms.

[0492]The DNA vaccination (immunization) procedure was repeated 7 days later, and repeated another time 1 month later. Blood samples are collected 7 days after the last DNA vaccination for testing of immunization effectiveness. In other experiments, the last boosting was also achieved by injecting lysates of mouse or human tumor cells that are transfected beforehand with the same DNA.

[0493]The effectiveness of immunization with DNA expression were tested with ELISA, Western, or functional assays like cell proliferation assay, apoptosis assay. For ELISA assay plastic support surface were coated with crude lysates from transfected cos-7 cells or 293 cells as source of antigen, which is then detected with antibody present in the immunoglobulins purified from the sera of immunized mice. In other experiment, the antisera collected from immunized mice were used to precipitate ICT1025 protein or peptides (antigens) presented in the lysates of transfected cos-7 or 203 cells. The precipitated targets are then detected by Western Blotting.

[0494]Specific antibodies against ICT1025 can be purified using traditional methods, DEAE ion-exchange column, Protein-A affinity column, etc. Pure antibodies can be obtained after monoclonal antibodies are produced through hybridoma technology.

Example 29

Generation of Rabbit Monoclonal Antibodies Against ICT1025

[0495]To generate rabbit monoclonal antibodies against ICT1025, the expression vectors carrying ICT1025 full-length cDNA or cDNA fragment are transfected into the rabbit cell line 240E. The resulting transfected cells are pooled and used to immunize a rabbit. Endogenous proteins from the cell line 240E do not induce immune reaction and only the expressed human proteins are recognized as antigens by the rabbit. The combination of high fusion efficiency, better stability of hybridoma and a large repertory of antibody-producing cells make it possible to multiplex antigens for immunizing a single rabbit.

Example 30

Generation of Mouse Monoclonal Antibodies Against ICT1025 Using ICT1025 Protein or Peptides as Antigen

[0496]Conventional methods will be employed to generate and purify mouse polyclonal antibodies and monoclonal antibodies against ICT1025 protein. We will also utilize chemically synthesized ICT1025 peptides corresponding to different domains of ICT1025 protein to generate and purify mouse polyclonal antibodies and monoclonal antibodies against ICT1025 protein. The goal of this is to screen the best monoclonal antibodies against ICT1025, indicated by high affinity of binding with ICT1025 protein and more importantly, the capability of block the biological function of ICT1025 protein through antibody/antigen specific binding.

[0497]Generation of Hybridomas Producing ICT1025 mAb

[0498]Mouse monoclonal antibody (mAb) against human ICT1025 protein was generated using a standard procedure. Briefly, the human ICT1025 protein was purified from E. coli cells that transformed with a prokaryotic expression vector for human ICT1025 cDNA. The purified human ICT1025 protein was then used to immunize mouse. After several immunizations, when the ICT1025 antibody titer in the serum of immunized mice exceeded 10,000, the mice were sacrificed and the spleen cells were harvested to generate hybridoma clones. Individual hybridoma clone was then amplified and the culture supernatant was collected for verifying mAb against the ICT1025 protein using an ELISA based assay. From one mouse immunized with ICT1025 protein, 40 hybridoma clones were confirmed to produce mAb specific to human ICT1025 protein.

[0499]Selection of ICT1025 mAb with Cell Surface Binding Activity

[0500]It has been demonstrated that the expression levels of ICT1025 are up-regulated in tumor cells. More importantly, it is believed that migration of ICT1025 protein from cytoplasm to the cell membrane and exposure to the extracellular compartment occurs selectively in tumor cells. Therefore, to be effective for therapeutics or diagnosis, a ICT1025 mAb must be able to bind to the extracellular domain(s) of the ICT1025 protein. A Living Cell Surface Staining ELISA was used to screen the ICT1025 mAb that can bind to the cell surface domain(s) of ICT1025 protein.

[0501]Two cell lines, a human breast tumor cell line MDA-MB-435 and a human colon tumor cell line HT29, both of them over-expressing ICT1025 protein, were used in the mAb screening studies. Culture supernatants from the 40 ICT1025 mAb secreting hybridoma clones were screened for cell surface binding activity in MDA-MB-435 and HT29 cells using a live cell surface staining ELISA assay (FIGS. 36 and 37). Mouse IgG at various concentrations were used as non-specific controls. Also, the supernatants from three GST mAb secreting hybridoma clones (2H2, 1H2, and 3G3) were used as negative controls (FIG. 37). The data from mAb screening using hybridoma culture supernatant in MDA-MB-435 cells (FIG. 36) and HT29 cells (FIG. 37) demonstrated that there are great variations in surface binding activities among the 40 mAb, with the data from one cell line confirmed the data from the other cell line. The clones with the highest cell surface binding activities (Absorbance value) were selected for mAb purification.

[0502]Six hybridoma clones (Table 1) with the highest cell surface binding activities were selected for production and purification of mAb for further in vitro and in vivo characterization. One hybridoma (Table 1) with no cell surface binding activity was also selected for production and purification of mAb as the control mAb in future functional studies.

[0503]The effect of 1025 inhibition on tumorigenesis and tumor growth was determined by treating the human breast tumor cell line MDA-MB-435 with either agent and inoculating treated cells into nude mice. For antibody treatment, 5 million MDA-MB-435 cells were pre-incubated with 100 ug of 1025 mAb or rat IgG in a total volume of 1 ml culture medium at 37° C. for 4 hours. After washing with PBS, the cells were inoculated into the fat pads of nude mice at 0.4 million cells per site. For siRNA treatment, 5 million MDA-MB-435 cells were transfected with 10 ug of 1025 siRNA or GFP siRNA using electroporation. Then cells were incubated in a total volume of 1 ml culture medium at 37° C. for 4 hours. After washing with PBS, the cells were inoculated into the fat pads of nude mice at 0.4 million cells per site. For the control group, 5 million MDA-MB-435 cells were incubated at 37° C. for 4 hours. After washing with PBS, the cells were inoculated into the fat pads of nude mice at 0.4 million cells per site. The tumors formed from treated cells showed substantial inhibition in growth rate compared with cells treated by negative controls (FIG. 38) and confirmed the 1025 inhibition effect on cells in culture also applies to tumorigenesis and tumor growth.

[0504]Other embodiments and uses of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. All references and materials cited herein, including all U.S. and foreign patents and patent applications, are specifically and entirely hereby incorporated herein by reference. It is intended that the specification and examples be considered exemplary only, with the true scope and spirit of the invention indicated by the following claims.

TABLE-US-00032 TABLE 1 Search Query: TGGCCAATAA (SEQ ID NO: 36) ##STR00001##

TABLE-US-00033 TABLE 2 1. Virtual Northern Expression Pattern for cluster Hs.57988Text Legend EST Data SAGE Data EST Data SAGE Data Tissue Normal Cancer Normal Cancer Normal Cancer P Normal Cancer P ALL 46/1989425 77/2012352 0.00 78/2516172 196/4801392 0.02 TISSUES brain 6/224322 3/146887 0.38 2/309734 45/1697717 0.02 cerebellum 0/4079 0/0 -- 1/90885 5/252749 0.35 cervix -- -- 0/1052 0/41849 -- -- -- -- colon 0/17509 17/145347 0.14 4/98089 4/325836 0.13 eye -- -- 2/56429 0/45229 0.28 -- -- -- heart -- -- 2/57248 -- -- 3/83063 -- -- kidney 3/63353 2/75055 0.34 2/106467 0/ -- liver 0/53158 2/72873 0.29 0/66308 0/ -- lung -- 4/103278 4/161191 0.33 2/88708 -- -- lymph node -- 0/77166 0/48390 -- 0/ -- -- mammary 1/41075 3/88612 0.43 13/375224 100/1256825 0.00 gland ovary 0/8152 4/83675 0.39 3/94887 5/179472 0.46 pancreas 0/7614 3/61447 0.40 5/64208 5/189999 0.11 pineal -- -- 0/6287 2/8491 0.28 -- -- -- gland placenta -- 7/190882 2/40610 0.43 16/207348 -- -- pooled -- -- 6/303542 2/28022 0.22 -- -- -- tissue prostate 0/62862 6/53816 0.04 7/266949 15/491794 0.38

TABLE-US-00034 TABLE 3 Transmembrane analysis based on SOSUI search: Query title: ICT-1 24 Total length: 855 A. A. Average of hydrophobicity: -0.269240 2. This amino acid sequence is of a MEMBRANE PROTEIN which have 6 transmembrane helices. N C No. terminal transmembrane region terminal type length 1 409 WLTFVHSLVTILAVCIYGIAPVG 431 PRIMARY 23 2 656 LWLSLFLHAGILHCLVSICFQMT 678 PRIMARY 23 3 698 LSGVTGNLASAIFLPYRAEVGPA 720 SECONDARY 23 4 745 WRAFFKLLAVVLFLFTFGLLPWI 767 PRIMARY 23 5 773 ISGFISGLFLSFAFLPYISFGK 794 SECONDARY 22 6 803 QIIIFQVVFLGLLAGLVVLFYVY; 825 PRIMARY 23

TABLE-US-00035 TABLE 4 Hybidoma clones selected for production and purification of mAb based on cell surface binding activities ICT1025 protein Cell surface Cell surface Name of binding binding activity binding activity hybridoma activity in MDA-MB-435 cells in HT29 cells ICT1025-4G4 Yes Very high (1.5) Very high (1.3) ICT1025-1A7 Yes High (1.1) High (0.8) ICT1025-3C9 Yes High (1.1) Medium (0.6) ICT1025-1D9 Yes High (0.9) Medium (0.5) ICT1025-5F9 Yes High (1.0) High (1.0) ICT1025-5E8 Yes High (0.9) Medium (0.6) ICT1025-4H3 Yes No (<0.1) No (<0.1)

Sequence CWU 1 SEQUENCE LISTING <160> NUMBER OF SEQ ID NOS: 111 <210> SEQ ID NO 1 <211> LENGTH: 1934 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 1 agaaccccgc ggggtctgag cagcccagcg tgcccattcc agcgcccgcg tccccgcagc 60 atgccgcgcc cccgcctgct ggccgcgctg tgcggcgcgc tgctctgcgc ccccagcctc 120 ctcgtcgccc tggatatctg ttccaaaaac ccctgccaca acggtggttt atgcgaggag 180 atttcccaag aagtgcgagg agatgtcttc ccctcgtaca cctgcacgtg ccttaagggc 240 tacgcgggca accactgtga gacgaaatgt gtcgagccac tgggcatgga gaatgggaac 300 attgccaact cacagatcgc cgcctcatct gtgcgtgtga ccttcttggg tttgcagcat 360 tgggtcccgg agctggcccg cctgaaccgc gcaggcatgg tcaatgcctg gacacccagc 420 agcaatgacg ataacccctg gatccaggtg aacctgctgc ggaggatgtg ggtaacaggt 480 gtggtgacgc agggtgccag ccgcttggcc agtcatgagt acctgaaggc cttcaaggtg 540 gcctacagcc ttaatggaca cgaattcgat ttcatccatg atgttaataa aaaacacaag 600 gagtttgtgg gtaactggaa caaaaacgcg gtgcatgtca acctgtttga gacccctgtg 660 gaggctcagt acgtgagatt gtaccccacg agctgccaca cggcctgcac tctgcgcttt 720 gagctactgg gctgtgagct gaacggatgc gccaatcccc tgggcctgaa gaataacagc 780 atccctgaca agcagatcac ggcctccagc agctacaaga cctggggctt gcatctcttc 840 agctggaacc cctcctatgc acggctggac aagcagggca acttcaacgc ctgggttgcg 900 gggagctacg gtaacgatca gtggctgcag gtggacctgg gctcctcgaa ggaggtgaca 960 ggcatcatca cccagggggc ccgtaacttt ggctctgtcc agtttgtggc atcctacaag 1020 gttgcctaca gtaatgacag tgcgaactgg actgagtacc aggaccccag gactggcagc 1080 agtaagatct tccctggcaa ctgggacaac cactcccaca agaagaactt gtttgagacg 1140 cccatcctgg ctcgctatgt gcgcatcctg cctgtagcct ggcacaaccg catcgccctg 1200 cgcctggagc tgctgggctg ttagtggcca cctgccaccc ccaggtcttc ctgctttcca 1260 tgggcccgct gcctcttggc ttctcagccc ctttaaatca ccatagggct ggggactggg 1320 gaaggggagg gtgttcagag gcagcaccac cacacagtca cccctccctc cctctttccc 1380 accctccacc tctcacgggc cctgccccag cccctaagcc ccgtccccta acccccagtc 1440 ctcactgtcc tgttttctta ggcactgagg gatctgagta ggtctgggat ggacaggaaa 1500 gggcaaagta gggcgtgtgg tttccctgcc cctgtccgga ccgccgatcc caggtgcgtg 1560 tgtctctgtc tctcctagcc cctctctcac acatcacatt cccatggtgg cctcaagaaa 1620 ggcccggaag ccccaggctg gagataacag cctcttgccc gtcggccctg cgtcggccct 1680 ggggtaccat gtgccacaac tgctgtggcc ccctgtcccc aagacacttc cccttgtctc 1740 cctggttgcc tctcttgccc cttgtcctga agcccagcga cacagaaggg ggtggggcgg 1800 gtctatgggg agaaagggag cgaggtcaga ggagccggca tgggttggca gggtgggcgt 1860 ttggggccct catgctggct tttcacccca gaggacacag gcagcttcca aaatatattt 1920 atcttcttca cggg 1934 <210> SEQ ID NO 2 <211> LENGTH: 387 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 2 Met Pro Arg Pro Arg Leu Leu Ala Ala Leu Cys Gly Ala Leu Leu Cys 1 5 10 15 Ala Pro Ser Leu Leu Val Ala Leu Asp Ile Cys Ser Lys Asn Pro Cys 20 25 30 His Asn Gly Gly Leu Cys Glu Glu Ile Ser Gln Glu Val Arg Gly Asp 35 40 45 Val Phe Pro Ser Tyr Thr Cys Thr Cys Leu Lys Gly Tyr Ala Gly Asn 50 55 60 His Cys Glu Thr Lys Cys Val Glu Pro Leu Gly Met Glu Asn Gly Asn 65 70 75 80 Ile Ala Asn Ser Gln Ile Ala Ala Ser Ser Val Arg Val Thr Phe Leu 85 90 95 Gly Leu Gln His Trp Val Pro Glu Leu Ala Arg Leu Asn Arg Ala Gly 100 105 110 Met Val Asn Ala Trp Thr Pro Ser Ser Asn Asp Asp Asn Pro Trp Ile 115 120 125 Gln Val Asn Leu Leu Arg Arg Met Trp Val Thr Gly Val Val Thr Gln 130 135 140 Gly Ala Ser Arg Leu Ala Ser His Glu Tyr Leu Lys Ala Phe Lys Val 145 150 155 160 Ala Tyr Ser Leu Asn Gly His Glu Phe Asp Phe Ile His Asp Val Asn 165 170 175 Lys Lys His Lys Glu Phe Val Gly Asn Trp Asn Lys Asn Ala Val His 180 185 190 Val Asn Leu Phe Glu Thr Pro Val Glu Ala Gln Tyr Val Arg Leu Tyr 195 200 205 Pro Thr Ser Cys His Thr Ala Cys Thr Leu Arg Phe Glu Leu Leu Gly 210 215 220 Cys Glu Leu Asn Gly Cys Ala Asn Pro Leu Gly Leu Lys Asn Asn Ser 225 230 235 240 Ile Pro Asp Lys Gln Ile Thr Ala Ser Ser Ser Tyr Lys Thr Trp Gly 245 250 255 Leu His Leu Phe Ser Trp Asn Pro Ser Tyr Ala Arg Leu Asp Lys Gln 260 265 270 Gly Asn Phe Asn Ala Trp Val Ala Gly Ser Tyr Gly Asn Asp Gln Trp 275 280 285 Leu Gln Val Asp Leu Gly Ser Ser Lys Glu Val Thr Gly Ile Ile Thr 290 295 300 Gln Gly Ala Arg Asn Phe Gly Ser Val Gln Phe Val Ala Ser Tyr Lys 305 310 315 320 Val Ala Tyr Ser Asn Asp Ser Ala Asn Trp Thr Glu Tyr Gln Asp Pro 325 330 335 Arg Thr Gly Ser Ser Lys Ile Phe Pro Gly Asn Trp Asp Asn His Ser 340 345 350 His Lys Lys Asn Leu Phe Glu Thr Pro Ile Leu Ala Arg Tyr Val Arg 355 360 365 Ile Leu Pro Val Ala Trp His Asn Arg Ile Ala Leu Arg Leu Glu Leu 370 375 380 Leu Gly Cys 385 <210> SEQ ID NO 3 <211> LENGTH: 1164 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 3 atgccgcgcc cccgcctgct ggccgcgctg tgcggcgcgc tgctctgcgc ccccagcctc 60 ctcgtcgccc tggatatctg ttccaaaaac ccctgccaca acggtggttt atgcgaggag 120 atttcccaag aagtgcgagg agatgtcttc ccctcgtaca cctgcacgtg ccttaagggc 180 tacgcgggca accactgtga gacgaaatgt gtcgagccac tgggcatgga gaatgggaac 240 attgccaact cacagatcgc cgcctcatct gtgcgtgtga ccttcttggg tttgcagcat 300 tgggtcccgg agctggcccg cctgaaccgc gcaggcatgg tcaatgcctg gacacccagc 360 agcaatgacg ataacccctg gatccaggtg aacctgctgc ggaggatgtg ggtaacaggt 420 gtggtgacgc agggtgccag ccgcttggcc agtcatgagt acctgaaggc cttcaaggtg 480 gcctacagcc ttaatggaca cgaattcgat ttcatccatg atgttaataa aaaacacaag 540 gagtttgtgg gtaactggaa caaaaacgcg gtgcatgtca acctgtttga gacccctgtg 600 gaggctcagt acgtgagatt gtaccccacg agctgccaca cggcctgcac tctgcgcttt 660 gagctactgg gctgtgagct gaacggatgc gccaatcccc tgggcctgaa gaataacagc 720 atccctgaca agcagatcac ggcctccagc agctacaaga cctggggctt gcatctcttc 780 agctggaacc cctcctatgc acggctggac aagcagggca acttcaacgc ctgggttgcg 840 gggagctacg gtaacgatca gtggctgcag gtggacctgg gctcctcgaa ggaggtgaca 900 ggcatcatca cccagggggc ccgtaacttt ggctctgtcc agtttgtggc atcctacaag 960 gttgcctaca gtaatgacag tgcgaactgg actgagtacc aggaccccag gactggcagc 1020 agtaagatct tccctggcaa ctgggacaac cactcccaca agaagaactt gtttgagacg 1080 cccatcctgg ctcgctatgt gcgcatcctg cctgtagcct ggcacaaccg catcgccctg 1140 cgcctggagc tgctgggctg ttag 1164 <210> SEQ ID NO 4 <211> LENGTH: 2036 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 4 agaactcagc cagtttcttg cttccgtgcc cctggttctc ctccccatcg agcccacccc 60 tcctttccca ccttcagtca cccctagtga actgccccag cgatctctgc tgtgcttgac 120 cccgagggtc ttccaccctc gccctgaccc tggacactgc ccagcttggc cccccatcct 180 gctcctggca caatgccctc tagccagcca accttccctc ccccaaccct ggggccgccc 240 cagggttcct gcgcactgcc tgttcctcct gggtgtcact ggcagccctg tccttcctag 300 agggactgga acctaattct cctgaggctg agggagggtg gagggtctca aggcaacgct 360 ggccccacga cggagtgcca ggagcactaa cagtaccctt agcttgcttt cctcctccct 420 cctttttatt ttcaagttcc tttttatttc tccttgcgta acaaccttct tcccttctgc 480 accactgccc gtacccttac ccgccccgcc acctccttgc taccccactc ttgaaaccac 540 agctgttggc agggtcccca gctcatgcca gcctcatctc ctttcttgct agcccccaaa 600 gggcctccag gcaacatggg gggcccagtc agagagccgg cactctcagt tgccctctgg 660 ttgagttggg gggcagctct gggggccgtg gcttgtgcca tggctctgct gacccaacaa 720 acagagctgc agagcctcag gagagaggtg agccggctgc aggggacagg aggcccctcc 780 cagaatgggg aagggtatcc ctggcagagt ctcccggagc agagttccga tgccctggaa 840 gcctgggaga gtggggagag atcccggaaa aggagagcag tgctcaccca aaaacagaag 900 aatgactccg atgtgacaga ggtgatgtgg caaccagctc ttaggcgtgg gagaggccta 960 caggcccaag gatatggtgt ccgaatccag gatgctggag tttatctgct gtatagccag 1020 gtcctgtttc aagacgtgac tttcaccatg ggtcaggtgg tgtctcgaga aggccaagga 1080 aggcaggaga ctctattccg atgtataaga agtatgccct cccacccgga ccgggcctac 1140 aacagctgct atagcgcagg tgtcttccat ttacaccaag gggatattct gagtgtcata 1200 attccccggg caagggcgaa acttaacctc tctccacatg gaaccttcct ggggtttgtg 1260 aaactgtgat tgtgttataa aaagtggctc ccagcttgga agaccagggt gggtacatac 1320 tggagacagc caagagctga gtatataaag gagagggaat gtgcaggaac agaggcgtct 1380 tcctgggttt ggctccccgt tcctcacttt tcccttttca ttcccacccc ctagactttg 1440 attttacgga tatcttgctt ctgttcccca tggagctccg aattcttgcg tgtgtgtaga 1500 tgaggggcgg gggacgggcg ccaggcattg tccagacctg gtcggggccc actggaagca 1560 tccagaacag caccaccatc tagcggccgc tcgagggaag cacccgccgg ttggccgaag 1620 tccacgaagc cgccctctgc tagggaaaac ccctggttct ccatgccaca cctctctcca 1680 ggtgccctct gcctcttcac cccacaagaa gccttatcct acgtccttct ctccatctat 1740 cggaccccag tttccatcac tatctccaga gatgtagcta ttatgcgccc gtctacaggg 1800 ggtgcccgac gatgacggtg ccttcgcagt caaattactc ttcgggtccc aaggtttggc 1860 tttcacgcgc tccattgccc cggcgtggca ggccattcca agcccttccg ggctggaact 1920 ggtgtcggag gagcctcggg tgtatcgtac gccctggtgt tggtgttgcc tcactcctct 1980 gagctcttct ttctgatcaa gccctgctta aagttaaata aaatagaatg aatgat 2036 <210> SEQ ID NO 5 <211> LENGTH: 250 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 5 Met Pro Ala Ser Ser Pro Phe Leu Leu Ala Pro Lys Gly Pro Pro Gly 1 5 10 15 Asn Met Gly Gly Pro Val Arg Glu Pro Ala Leu Ser Val Ala Leu Trp 20 25 30 Leu Ser Trp Gly Ala Ala Leu Gly Ala Val Ala Cys Ala Met Ala Leu 35 40 45 Leu Thr Gln Gln Thr Glu Leu Gln Ser Leu Arg Arg Glu Val Ser Arg 50 55 60 Leu Gln Gly Thr Gly Gly Pro Ser Gln Asn Gly Glu Gly Tyr Pro Trp 65 70 75 80 Gln Ser Leu Pro Glu Gln Ser Ser Asp Ala Leu Glu Ala Trp Glu Asn 85 90 95 Gly Glu Arg Ser Arg Lys Arg Arg Ala Val Leu Thr Gln Lys Gln Lys 100 105 110 Lys Gln His Ser Val Leu His Leu Val Pro Ile Asn Ala Thr Ser Lys 115 120 125 Asp Asp Ser Asp Val Thr Glu Val Met Trp Gln Pro Ala Leu Arg Arg 130 135 140 Gly Arg Gly Leu Gln Ala Gln Gly Tyr Gly Val Arg Ile Gln Asp Ala 145 150 155 160 Gly Val Tyr Leu Leu Tyr Ser Gln Val Leu Phe Gln Asp Val Thr Phe 165 170 175 Thr Met Gly Gln Val Val Ser Arg Glu Gly Gln Gly Arg Gln Glu Thr 180 185 190 Leu Phe Arg Cys Ile Arg Ser Met Pro Ser His Pro Asp Arg Ala Tyr 195 200 205 Asn Ser Cys Tyr Ser Ala Gly Val Phe His Leu His Gln Gly Asp Ile 210 215 220 Leu Ser Val Ile Ile Pro Arg Ala Arg Ala Lys Leu Asn Leu Ser Pro 225 230 235 240 His Gly Thr Phe Leu Gly Phe Val Lys Leu 245 250 <210> SEQ ID NO 6 <211> LENGTH: 2241 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 6 cacatggttt aagaagcatc attatggctt ttgtgtgttt tggtgtgtgt ggctgtgaag 60 cctcaggaat ttagtttaag cttctgaaaa gcccaccaat atgtatttag aattctgttg 120 tcccatatct tagtcatctc aatgtttctc atttctaact ttaaaacatg tcaattaaaa 180 aaattcagta tatcattaat ttcgtctaaa atgtcacata aatctctgac ataatttggt 240 ttttaaacaa taaccaataa tttggtttta tttatgtgat gagaataaca actggtattt 300 attgtctata cttatgcaat tttatagatg gagttttaac attgaatgcg gagaacacta 360 attatgccta tcaagttcca aacttccata aatgtgaaat ctgtctacta tcttttccaa 420 aagaatccca gtttcaacgc cacatgaggg atcacgagcg aaatgacaag ccacatcgat 480 gtgaccagtg cccccaaaca tttaatgttg aattcaacct gacacttcat aaatgcaccc 540 acagcgggga agatcctacc tgccctgtgt gtaacaagaa attctccaga gtggctagtc 600 tcaaagcgca tattatgcta catgaaaagg aagagaatct catctgttct gagtgtgggg 660 gtgagtttac tctgcagagt cagctggccg tgcacatgga ggagcaccgc caggagctgg 720 ctggaacccg gcagcatgcc tgcaaggcct gcaagaaaga gttcgagacc tcctcggagc 780 tgaaggaaca catgaagact cattacaaaa ttagggtatc aagtacaagg tcttataacc 840 ggaatatcga cagaagtgga ttcacgtatt cgtgtccgca ctgtggaaag acgtttcaaa 900 agccaagcca gttaacgcga cacattagga tacacacagg tgaaaggccg ttcaaatgta 960 gtgaatgtgg aaaggctttt aaccagaagg gggcactgca gacccacatg atcaagcaca 1020 caggtgaaaa accccatgcc tgtgccttct gtcctgccgc cttctctcag aaagggaatc 1080 ttcagtcgca cgtgcagcga gtccactcag aggtcaagaa tggtcctacc tataactgta 1140 cagaatgtag ttgtgtattt aaaagtttag gcagcttaaa cacgcatatc agcaagatgc 1200 atatgggtgg gccacagaat tcaacaagtt ctacagagac tgctcatgtt ttaacggcca 1260 cactttttca gacgttacct cttcaacaga cggaagccca agccacgtcg gcctcaagcc 1320 agccgagctc ccaggcggtg agcgacgtca tccagcagct cctggagctc tcagagccgg 1380 cgccggtgga gtcggggcag tccccgcagc ctgggcagca gctgagcatc acagtgggca 1440 tcaaccagga cattttacag caagccttag aaaacagtgg gctgtcttca attccagctg 1500 cagcacatcc taatgactcc tgccatgcca agacctctgc accacacgct caaaacccag 1560 atgtttccag cgtttcaaat gagcagacgg accccacaga cgcagagcaa gaaaaagaac 1620 aggaaagccc ggagaaactg gataaaaaaa aaaaaaaaag ggccacatgt gctcgagctg 1680 caggtcgcgg ccgctagact agtctagaga aaaaacctcc cacacctccc cctgaacctg 1740 aaacataaaa tgaatgcaat tgttgttgtt aacttgttta ttgcagctta taatggttac 1800 aaataaagca atagcatcac aaatttcaca aataaagcat ttttttcact gcattctagt 1860 tgtggtttgt ccaaactcat caatgtatct tatcatgtct ggatccccgg gtaccgagct 1920 cgaattaatt cctcttccgc ttcctcgctc actgactcgc tgcgctcggt cgttcggctg 1980 cggcgagcgg tatcagctca ctcaaaggcg gtaatacggt tatccacaga atcaggggat 2040 aacgcaggaa agaacatgtg agcaaaaggc cagcaaaagg ccaggaaccg taaaaaggcc 2100 gcgttgctgg cgtttttcca taggctccgc ccccctgacg agcatcacaa aaatcgacgc 2160 tcaagtcaga ggtggcgaac cccgacagga ctataaagat accaggcgtt tccccctgga 2220 agctccctcg tgcgctctcc t 2241 <210> SEQ ID NO 7 <211> LENGTH: 472 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 7 Met Arg Ile Thr Thr Gly Ile Tyr Cys Leu Tyr Leu Cys Asn Phe Ile 1 5 10 15 Asp Gly Val Leu Thr Leu Asn Ala Glu Asn Thr Asn Tyr Ala Tyr Gln 20 25 30 Val Pro Asn Phe His Lys Cys Glu Ile Cys Leu Leu Ser Phe Pro Lys 35 40 45 Glu Ser Gln Phe Gln Arg His Met Arg Asp His Glu Arg Asn Asp Lys 50 55 60 Pro His Arg Cys Asp Gln Cys Pro Gln Thr Phe Asn Val Glu Phe Asn 65 70 75 80 Leu Thr Leu His Lys Cys Thr His Ser Gly Glu Asp Pro Thr Cys Pro 85 90 95 Val Cys Asn Lys Lys Phe Ser Arg Val Ala Ser Leu Lys Ala His Ile 100 105 110 Met Leu His Glu Lys Glu Glu Asn Leu Ile Cys Ser Glu Cys Gly Gly 115 120 125 Glu Phe Thr Leu Gln Ser Gln Leu Ala Val His Met Glu Glu His Arg 130 135 140 Gln Glu Leu Ala Gly Thr Arg Gln His Ala Cys Lys Ala Cys Lys Lys 145 150 155 160 Glu Phe Glu Thr Ser Ser Glu Leu Lys Glu His Met Lys Thr His Tyr 165 170 175 Lys Ile Arg Val Ser Ser Thr Arg Ser Tyr Asn Arg Asn Ile Asp Arg 180 185 190 Ser Gly Phe Thr Tyr Ser Cys Pro His Cys Gly Lys Thr Phe Gln Lys 195 200 205 Pro Ser Gln Leu Thr Arg His Ile Arg Ile His Thr Gly Glu Arg Pro 210 215 220 Phe Lys Cys Ser Glu Cys Gly Lys Ala Phe Asn Gln Lys Gly Ala Leu 225 230 235 240 Gln Thr His Met Ile Lys His Thr Gly Glu Lys Pro His Ala Cys Ala 245 250 255 Phe Cys Pro Ala Ala Phe Ser Gln Lys Gly Asn Leu Gln Ser His Val 260 265 270 Gln Arg Val His Ser Glu Val Lys Asn Gly Pro Thr Tyr Asn Cys Thr 275 280 285 Glu Cys Ser Cys Val Phe Lys Ser Leu Gly Ser Leu Asn Thr His Ile 290 295 300 Ser Lys Met His Met Gly Gly Pro Gln Asn Ser Thr Ser Ser Thr Glu 305 310 315 320 Thr Ala His Val Leu Thr Ala Thr Leu Phe Gln Thr Leu Pro Leu Gln 325 330 335 Gln Thr Glu Ala Gln Ala Thr Ser Ala Ser Ser Gln Pro Ser Ser Gln 340 345 350 Ala Val Ser Asp Val Ile Gln Gln Leu Leu Glu Leu Ser Glu Pro Ala 355 360 365 Pro Val Glu Ser Gly Gln Ser Pro Gln Pro Gly Gln Gln Leu Ser Ile 370 375 380 Thr Val Gly Ile Asn Gln Asp Ile Leu Gln Gln Ala Leu Glu Asn Ser 385 390 395 400 Gly Leu Ser Ser Ile Pro Ala Ala Ala His Pro Asn Asp Ser Cys His 405 410 415 Ala Lys Thr Ser Ala Pro His Ala Gln Asn Pro Asp Val Ser Ser Val 420 425 430 Ser Asn Glu Gln Thr Asp Pro Thr Asp Ala Glu Gln Glu Lys Glu Gln 435 440 445 Glu Ser Pro Glu Lys Leu Asp Lys Lys Lys Lys Lys Arg Ala Thr Cys 450 455 460 Ala Arg Ala Ala Gly Arg Gly Arg 465 470 <210> SEQ ID NO 8 <211> LENGTH: 1419 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 8 atgagaataa caactggtat ttattgtcta tacttatgca attttataga tggagtttta 60 acattgaatg cggagaacac taattatgcc tatcaagttc caaacttcca taaatgtgaa 120 atctgtctac tatcttttcc aaaagaatcc cagtttcaac gccacatgag ggatcacgag 180 cgaaatgaca agccacatcg atgtgaccag tgcccccaaa catttaatgt tgaattcaac 240 ctgacacttc ataaatgcac ccacagcggg gaagatccta cctgccctgt gtgtaacaag 300 aaattctcca gagtggctag tctcaaagcg catattatgc tacatgaaaa ggaagagaat 360 ctcatctgtt ctgagtgtgg gggtgagttt actctgcaga gtcagctggc cgtgcacatg 420 gaggagcacc gccaggagct ggctggaacc cggcagcatg cctgcaaggc ctgcaagaaa 480 gagttcgaga cctcctcgga gctgaaggaa cacatgaaga ctcattacaa aattagggta 540 tcaagtacaa ggtcttataa ccggaatatc gacagaagtg gattcacgta ttcgtgtccg 600 cactgtggaa agacgtttca aaagccaagc cagttaacgc gacacattag gatacacaca 660 ggtgaaaggc cgttcaaatg tagtgaatgt ggaaaggctt ttaaccagaa gggggcactg 720 cagacccaca tgatcaagca cacaggtgaa aaaccccatg cctgtgcctt ctgtcctgcc 780 gccttctctc agaaagggaa tcttcagtcg cacgtgcagc gagtccactc agaggtcaag 840 aatggtccta cctataactg tacagaatgt agttgtgtat ttaaaagttt aggcagctta 900 aacacgcata tcagcaagat gcatatgggt gggccacaga attcaacaag ttctacagag 960 actgctcatg ttttaacggc cacacttttt cagacgttac ctcttcaaca gacggaagcc 1020 caagccacgt cggcctcaag ccagccgagc tcccaggcgg tgagcgacgt catccagcag 1080 ctcctggagc tctcagagcc ggcgccggtg gagtcggggc agtccccgca gcctgggcag 1140 cagctgagca tcacagtggg catcaaccag gacattttac agcaagcctt agaaaacagt 1200 gggctgtctt caattccagc tgcagcacat cctaatgact cctgccatgc caagacctct 1260 gcaccacacg ctcaaaaccc agatgtttcc agcgtttcaa atgagcagac ggaccccaca 1320 gacgcagagc aagaaaaaga acaggaaagc ccggagaaac tggataaaaa aaaaaaaaaa 1380 agggccacat gtgctcgagc tgcaggtcgc ggccgctag 1419 <210> SEQ ID NO 9 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 9 aacccctgcc acaacggtgg t 21 <210> SEQ ID NO 10 <211> LENGTH: 21 <212> TYPE: RNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 10 aaccccugcc acaacggugg u 21 <210> SEQ ID NO 11 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 11 aaccactgtg agacgaaatg t 21 <210> SEQ ID NO 12 <211> LENGTH: 21 <212> TYPE: RNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 12 aaccacugug agacgaaaug u 21 <210> SEQ ID NO 13 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 13 aactgcccca gcgatctctg c 21 <210> SEQ ID NO 14 <211> LENGTH: 21 <212> TYPE: RNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 14 aacugcccca gcgaucucug c 21 <210> SEQ ID NO 15 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 15 aacctaattc tcctgaggct g 21 <210> SEQ ID NO 16 <211> LENGTH: 21 <212> TYPE: RNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 16 aaccuaauuc uccugaggcu g 21 <210> SEQ ID NO 17 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 17 aatgcggaga acactaatta t 21 <210> SEQ ID NO 18 <211> LENGTH: 21 <212> TYPE: RNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 18 aaugcggaga acacuaauua u 21 <210> SEQ ID NO 19 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 19 aatgacaagc cacatcgatg t 21 <210> SEQ ID NO 20 <211> LENGTH: 21 <212> TYPE: RNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 20 aaugacaagc cacaucgaug u 21 <210> SEQ ID NO 21 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 21 aagctggaca ttccctctgc g 21 <210> SEQ ID NO 22 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 22 aagagcccag cttcctgcag c 21 <210> SEQ ID NO 23 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 23 aactgttgag gagcccatgg a 21 <210> SEQ ID NO 24 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 24 aatctgatga tgaagctgca g 21 <210> SEQ ID NO 25 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 25 aagagcccag cttcctgcag c 21 <210> SEQ ID NO 26 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 26 aagctggaca ttccctctgc g 21 <210> SEQ ID NO 27 <211> LENGTH: 152 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 27 Ala Leu Arg Asn Trp Gln Val Tyr Arg Leu Val Thr Tyr Ile Phe Val 1 5 10 15 Tyr Glu Asn Pro Ile Ser Leu Leu Cys Gly Ala Ile Ile Ile Trp Arg 20 25 30 Phe Ala Gly Asn Phe Glu Arg Thr Val Gly Thr Val Arg His Cys Phe 35 40 45 Phe Thr Val Ile Phe Ala Ile Phe Ser Ala Ile Ile Phe Leu Ser Phe 50 55 60 Glu Ala Val Ser Ser Leu Ser Lys Leu Gly Glu Val Glu Asp Ala Arg 65 70 75 80 Gly Phe Thr Pro Val Ala Phe Ala Met Leu Gly Val Thr Thr Val Arg 85 90 95 Ser Arg Met Arg Arg Ala Leu Val Phe Gly Met Val Val Pro Ser Val 100 105 110 Leu Val Pro Trp Leu Leu Leu Gly Ala Ser Trp Leu Ile Pro Gln Thr 115 120 125 Ser Phe Leu Ser Asn Val Cys Gly Leu Ser Ile Gly Leu Ala Tyr Ala 130 135 140 His Leu Leu Leu Phe His Arg Pro 145 150 <210> SEQ ID NO 28 <211> LENGTH: 152 <212> TYPE: PRT <213> ORGANISM: Saccharomyces cerevisiae <400> SEQUENCE: 28 Leu Leu Gln Lys Arg Gln Leu Tyr Glu Ile Ile Thr Tyr Val Thr Leu 1 5 10 15 His Leu Ser Met Leu His Ile Val Phe Asn Phe Val Ser Leu Leu Pro 20 25 30 Ala Met Ser Gln Phe Glu Lys Lys Gln Gly Thr Leu Ala Cys Ile Leu 35 40 45 Val Thr Val Ile Pro Tyr Thr Leu Phe Pro Gly Ile Met His Leu Ile 50 55 60 Val Tyr His Phe Phe Leu Arg Lys Asp Tyr Val Ser Ile Ala Gly Leu 65 70 75 80 Ser Gly Trp Ala Phe Ala Phe Ile Ser Ala Ser Cys Val His Ser Pro 85 90 95 Gln Arg Leu Ile Ser Phe Phe Asn Leu Phe Ser Ile Pro Ala Tyr Cys 100 105 110 Phe Pro Ile Ile Tyr Leu Ile Met Thr Thr Ile Leu Val Pro Lys Ala 115 120 125 Ser Phe Ile Gly His Ala Ser Gly Ala Val Met Gly Tyr Cys Thr Pro 130 135 140 Phe Met Leu Gly Ser Ile Pro Leu 145 150 <210> SEQ ID NO 29 <211> LENGTH: 145 <212> TYPE: PRT <213> ORGANISM: Schizosaccharomyces pombe <400> SEQUENCE: 29 Pro Arg Ser Leu Glu Gly Leu Arg Gly Ile Val Phe Ala Pro Phe Leu 1 5 10 15 His Ala Asp Phe Gly His Leu Ile Ala Asn Ser Val Pro Phe Val Val 20 25 30 Leu Ala Trp Leu Val Met Leu Gln Glu Val Ser Asp Phe Trp Ile Val 35 40 45 Thr Ile Ile Thr Met Val Val Gly Gly Leu Gly Val Trp Leu Ile Ala 50 55 60 Pro Pro Asn Thr Val Thr Val Gly Ala Ser Ile Leu Ile Phe Gly Tyr 65 70 75 80 Leu Gly Phe Leu Leu Phe Arg Gly Trp Phe Gln Lys Asn Leu Ala Ser 85 90 95 Ile Val Leu Ser Ile Val Val Leu Val Leu Tyr Gly Ser Ala Leu Trp 100 105 110 Gly Leu Leu Pro Gly Arg Ala Gly Val Ser Trp Gln Gly His Leu Phe 115 120 125 Gly Phe Ile Gly Gly Ala Ile Ala Ala Trp Leu Ile Ala Arg Glu Lys 130 135 140 His 145 <210> SEQ ID NO 30 <211> LENGTH: 145 <212> TYPE: PRT <213> ORGANISM: Saccharomyces cerevisiae <400> SEQUENCE: 30 Ser Lys Ser Asn Ala Arg Pro Val Val Ala Ile Gly Asp Ser Asp Ile 1 5 10 15 Tyr Ser Tyr Arg Leu Trp Ser Phe Phe Cys Gln Trp Ile Asn Thr Ile 20 25 30 Phe Cys Trp Ser Asn Arg Arg Arg Pro Leu Gly Leu Thr Pro Phe Leu 35 40 45 Leu Leu Tyr Val Leu Ser Gly Val Met Gly Asn Ala Phe Thr Phe Trp 50 55 60 Leu Thr Pro Glu Thr Val Ala Ala Gly Ala Ser Thr Ser Leu Phe Gly 65 70 75 80 Leu Phe Ala Ala Ile Val Val Leu Ser Phe Leu Gly Lys Asn Gln Ala 85 90 95 Leu Lys Asp Leu Gly Lys Ser Tyr Gln Thr Leu Ile Val Val Asn Leu 100 105 110 Leu Met Asn Leu Phe Met Pro Asn Val Ser Met Ala Gly His Ile Gly 115 120 125 Gly Val Val Gly Gly Ala Leu Leu Ser Ile Val Phe Pro Thr Lys Met 130 135 140 Arg 145 <210> SEQ ID NO 31 <211> LENGTH: 156 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 31 Pro Glu Lys Arg Glu Glu Ala Trp Arg Phe Ile Ser Tyr Met Leu Val 1 5 10 15 His Ala Gly Val Gln His Ile Leu Gly Asn Leu Cys Met Gln Leu Val 20 25 30 Leu Gly Ile Pro Leu Glu Met Val His Lys Gly Leu Arg Val Gly Leu 35 40 45 Val Tyr Leu Ala Gly Val Ile Ala Gly Ser Leu Ala Ser Ser Ile Phe 50 55 60 Asp Pro Leu Arg Tyr Leu Val Gly Ala Ser Gly Gly Val Tyr Ala Leu 65 70 75 80 Met Gly Gly Tyr Phe Met Asn Val Leu Val Asn Phe Gln Glu Met Ile 85 90 95 Pro Ala Phe Gly Ile Phe Arg Leu Leu Ile Ile Ile Leu Ile Ile Val 100 105 110 Leu Asp Met Gly Phe Ala Leu Tyr Arg Arg Phe Phe Val Pro Glu Asp 115 120 125 Gly Ser Pro Val Ser Phe Ala Ala His Ile Ala Gly Gly Phe Ala Gly 130 135 140 Met Ser Ile Gly Tyr Thr Val Phe Ser Cys Phe Asp 145 150 155 <210> SEQ ID NO 32 <211> LENGTH: 145 <212> TYPE: PRT <213> ORGANISM: Escherichia coli <400> SEQUENCE: 32 Pro Thr Leu Lys Phe Glu Phe Trp Arg Tyr Phe Thr His Ala Leu Met 1 5 10 15 His Phe Ser Leu Met His Ile Leu Phe Asn Leu Leu Trp Trp Trp Tyr 20 25 30 Leu Gly Gly Ala Val Glu Lys Arg Leu Gly Ser Gly Lys Leu Ile Val 35 40 45 Ile Arg Ser Ile Ser Ala Leu Leu Ser Gly Tyr Val Gln Gln Lys Phe 50 55 60 Ser Gly Pro Trp Phe Gly Gly Leu Ser Gly Val Val Tyr Ala Leu Met 65 70 75 80 Gly Tyr Val Trp Leu Arg Gly Glu Arg Asp Pro Gln Ser Gly Ile Tyr 85 90 95 Leu Gln Arg Gly Leu Ile Ile Phe Ala Leu Ile Trp Ile Val Ala Gly 100 105 110 Trp Phe Asp Leu Phe Gly Met Ser Met Ala Asn Gly Ala His Ile Ala 115 120 125 Gly Leu Ala Val Gly Leu Ala Met Ala Phe Val Asp Ser Leu Asn Ala 130 135 140 Arg 145 <210> SEQ ID NO 33 <211> LENGTH: 157 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 33 Ser Asn Pro Ala Ser Lys Val Leu Cys Ser Pro Met Leu Leu Ser Thr 1 5 10 15 Phe Ser His Phe Ser Leu Phe His Met Ala Ala Asn Met Tyr Val Leu 20 25 30 Trp Ser Phe Ser Ser Ser Ile Val Asn Ile Leu Gly Gln Glu Gln Phe 35 40 45 Met Ala Val Tyr Leu Ser Ala Gly Val Ile Ser Asn Phe Val Ser Tyr 50 55 60 Leu Gly Lys Val Ala Thr Gly Arg Tyr Gly Pro Ser Leu Gly Ala Ser 65 70 75 80 Gly Ala Ile Met Thr Val Leu Ala Ala Val Cys Thr Lys Ile Pro Glu 85 90 95 Gly Arg Leu Ala Ile Ile Phe Leu Pro Met Phe Thr Phe Thr Ala Gly 100 105 110 Asn Ala Leu Lys Ala Ile Ile Ala Met Asp Thr Ala Gly Met Ile Leu 115 120 125 Gly Trp Lys Phe Phe Asp His Ala Ala His Leu Gly Gly Ala Leu Phe 130 135 140 Gly Ile Trp Tyr Val Thr Tyr Gly His Glu Leu Ile Trp 145 150 155 <210> SEQ ID NO 34 <211> LENGTH: 142 <212> TYPE: PRT <213> ORGANISM: Sulfolobus solfataricus <400> SEQUENCE: 34 Tyr Leu Val Ile Lys Gly Tyr Tyr Ser Glu Leu Phe Thr Ser Ile Phe 1 5 10 15 Ile Thr Asn Ser Phe Val Asp Phe Ile Phe Asn Phe Ile Ser Leu Tyr 20 25 30 Val Ile Tyr Leu Ile Phe Gly Ser Arg Ala Gly Lys His Glu Tyr Gly 35 40 45 Ile Phe Ile Leu Ala Gly Ile Leu Gly Asn Leu Leu Thr Val Ile Phe 50 55 60 Tyr Ser Pro Phe Thr Leu Ser Ser Gly Ala Ser Gly Gly Ile Phe Gly 65 70 75 80 Leu Leu Ser Tyr Tyr Thr Phe Tyr Asp Phe Leu Lys Lys Asp Asn Leu 85 90 95 Gly Val Tyr Gly Leu Val Phe Leu Val Ser Val Phe Gly Val Ser Asp 100 105 110 Leu Ile Phe Pro Asn Val Asn Val Val Ala His Ile Gly Gly Ile Leu 115 120 125 Gly Gly Ile Met Tyr Ala Val Val Tyr Tyr Leu Ile Arg Ser 130 135 140 <210> SEQ ID NO 35 <211> LENGTH: 156 <212> TYPE: PRT <213> ORGANISM: Arabidopsis thaliana <400> SEQUENCE: 35 Ile Phe Lys His Lys Asp Leu Lys Arg Leu Phe Leu Ser Ala Phe Tyr 1 5 10 15 His Val Asn Glu Pro His Leu Val Tyr Asn Met Met Ser Leu Leu Trp 20 25 30 Lys Gly Ile Lys Leu Glu Thr Ser Met Gly Ser Ser Glu Phe Ala Ser 35 40 45 Met Val Phe Thr Leu Ile Gly Met Ser Gln Gly Val Thr Leu Leu Leu 50 55 60 Ala Lys Ser Leu Leu Leu Leu Phe Asp Tyr Asp Arg Ala Tyr Tyr Asn 65 70 75 80 Glu Tyr Ala Val Gly Phe Ser Gly Val Leu Phe Ala Met Lys Val Val 85 90 95 Leu Asn Ser Gln Ala Glu Asp Tyr Ser Ser Val Tyr Gly Ile Leu Val 100 105 110 Pro Thr Lys Tyr Ala Ala Trp Ala Glu Leu Ile Leu Val Gln Met Phe 115 120 125 Val Pro Asn Ala Ser Phe Leu Gly His Leu Gly Gly Ile Leu Ala Gly 130 135 140 Ile Ile Tyr Leu Lys Leu Lys Gly Ser Tyr Ser Gly 145 150 155 <210> SEQ ID NO 36 <211> LENGTH: 10 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 36 tggccaataa 10 <210> SEQ ID NO 37 <211> LENGTH: 854 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 37 Met Ser Glu Ala Arg Arg Asp Ser Thr Ser Ser Leu Gln Arg Lys Lys 1 5 10 15 Pro Pro Trp Leu Lys Leu Asp Ile Pro Ser Ala Val Pro Leu Thr Ala 20 25 30 Glu Glu Pro Ser Phe Leu Gln Pro Leu Arg Arg Gln Ala Phe Leu Arg 35 40 45 Ser Val Ser Met Pro Ala Glu Thr Ala His Ile Ser Ser Pro His His 50 55 60 Glu Leu Arg Arg Pro Val Leu Gln Arg Gln Thr Ser Ile Thr Gln Thr 65 70 75 80 Ile Arg Arg Gly Thr Ala Asp Trp Phe Gly Val Ser Lys Asp Ser Asp 85 90 95 Ser Thr Gln Lys Trp Gln Arg Lys Ser Ile Arg His Cys Ser Gln Arg 100 105 110 Tyr Gly Lys Leu Lys Pro Gln Val Leu Arg Glu Leu Asp Leu Pro Ser 115 120 125 Gln Asp Asn Val Ser Leu Thr Ser Thr Glu Thr Pro Pro Pro Leu Tyr 130 135 140 Val Gly Pro Cys Gln Leu Gly Met Gln Lys Ile Ile Asp Pro Leu Ala 145 150 155 160 Arg Gly Arg Ala Phe Arg Val Ala Asp Asp Thr Ala Glu Gly Leu Ser 165 170 175 Ala Pro His Thr Pro Val Thr Pro Gly Ala Ala Ser Leu Cys Ser Phe 180 185 190 Ser Ser Ser Arg Ser Gly Phe His Arg Leu Pro Arg Arg Arg Lys Arg 195 200 205 Glu Ser Val Ala Lys Met Ser Phe Arg Ala Ala Ala Ala Leu Met Lys 210 215 220 Gly Arg Ser Val Arg Asp Gly Thr Phe Arg Arg Ala Arg Arg Ser Phe 225 230 235 240 Thr Pro Ala Ser Phe Leu Glu Glu Asp Thr Thr Asp Phe Pro Asp Glu 245 250 255 Leu Asp Thr Ser Phe Phe Ala Arg Glu Gly Ile Leu His Glu Glu Leu 260 265 270 Ser Thr Tyr Pro Asp Glu Val Phe Glu Ser Pro Ser Glu Ala Ala Leu 275 280 285 Lys Asp Trp Glu Lys Ala Pro Glu Gln Ala Asp Leu Thr Gly Gly Ala 290 295 300 Leu Asp Arg Ser Glu Leu Glu Arg Ser His Leu Met Leu Pro Leu Glu 305 310 315 320 Arg Gly Trp Arg Lys Gln Lys Glu Gly Ala Ala Ala Pro Gln Pro Lys 325 330 335 Val Arg Leu Arg Gln Glu Val Val Ser Thr Ala Gly Pro Arg Arg Gly 340 345 350 Gln Arg Ile Ala Val Pro Val Arg Lys Leu Phe Ala Arg Glu Lys Arg 355 360 365 Pro Tyr Gly Leu Gly Met Val Gly Arg Leu Thr Asn Arg Thr Tyr Arg 370 375 380 Lys Arg Ile Asp Ser Phe Val Lys Arg Gln Ile Glu Asp Met Asp Asp 385 390 395 400 His Arg Pro Phe Phe Thr Tyr Trp Leu Thr Phe Val His Ser Leu Val 405 410 415 Thr Ile Leu Ala Val Cys Ile Tyr Gly Ile Ala Pro Val Gly Phe Ser 420 425 430 Gln His Glu Thr Val Asp Ser Val Leu Arg Asn Arg Gly Val Tyr Glu 435 440 445 Asn Val Lys Tyr Val Gln Gln Glu Asn Phe Trp Ile Gly Pro Ser Ser 450 455 460 Glu Ala Leu Ile His Leu Gly Ala Lys Phe Ser Pro Cys Met Arg Gln 465 470 475 480 Asp Pro Gln Val His Ser Phe Ile Arg Ser Ala Arg Glu Arg Glu Lys 485 490 495 His Ser Ala Cys Cys Val Arg Asn Asp Arg Ser Gly Cys Val Gln Thr 500 505 510 Ser Glu Glu Glu Cys Ser Ser Thr Leu Ala Val Trp Val Lys Trp Pro 515 520 525 Ile His Pro Ser Ala Pro Glu Leu Ala Gly His Lys Arg Gln Phe Gly 530 535 540 Ser Val Cys His Gln Asp Pro Arg Val Cys Asp Glu Pro Ser Ser Glu 545 550 555 560 Asp Pro His Glu Trp Pro Glu Asp Ile Thr Lys Trp Pro Ile Cys Thr 565 570 575 Lys Asn Ser Ala Gly Asn His Thr Asn His Pro His Met Asp Cys Val 580 585 590 Ile Thr Gly Arg Pro Cys Cys Ile Gly Thr Lys Gly Arg Cys Glu Ile 595 600 605 Thr Ser Arg Glu Tyr Cys Asp Phe Met Arg Gly Tyr Phe His Glu Glu 610 615 620 Ala Thr Leu Cys Ser Gln Val His Cys Met Asp Asp Val Cys Gly Leu 625 630 635 640 Leu Pro Phe Leu Asn Pro Glu Val Pro Asp Gln Phe Tyr Arg Leu Trp 645 650 655 Leu Ser Leu Phe Leu His Ala Gly Ile Leu His Cys Leu Val Ser Ile 660 665 670 Cys Phe Gln Met Thr Val Leu Arg Asp Leu Glu Lys Leu Ala Gly Trp 675 680 685 His Arg Ile Ala Ile Ile Tyr Leu Leu Ser Gly Val Thr Gly Asn Leu 690 695 700 Ala Ser Ala Ile Phe Leu Pro Tyr Arg Ala Glu Val Gly Pro Ala Gly 705 710 715 720 Ser Gln Phe Gly Ile Leu Ala Cys Leu Phe Val Glu Leu Phe Gln Ser 725 730 735 Trp Gln Ile Leu Ala Arg Pro Trp Arg Ala Phe Phe Lys Leu Leu Ala 740 745 750 Val Val Leu Phe Leu Phe Thr Phe Gly Leu Leu Pro Trp Ile Asp Asn 755 760 765 Phe Ala His Ile Ser Gly Phe Ile Ser Gly Leu Phe Leu Ser Phe Ala 770 775 780 Phe Leu Pro Tyr Ile Ser Phe Gly Lys Phe Asp Leu Tyr Arg Lys Arg 785 790 795 800 Cys Gln Ile Ile Ile Phe Gln Val Val Phe Leu Gly Leu Leu Ala Gly 805 810 815 Leu Val Val Leu Phe Tyr Val Tyr Pro Val Arg Cys Glu Trp Cys Glu 820 825 830 Phe Leu Thr Cys Ile Pro Phe Thr Asp Lys Phe Cys Glu Lys Tyr Glu 835 840 845 Leu Asp Ala Gln Leu His 850 <210> SEQ ID NO 38 <211> LENGTH: 292 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 38 Met Asn Leu Asn Met Gly Arg Glu Met Lys Glu Glu Leu Glu Glu Glu 1 5 10 15 Glu Lys Met Arg Glu Asp Gly Gly Gly Lys Asp Arg Ala Lys Ser Lys 20 25 30 Lys Val His Arg Ile Val Ser Lys Trp Met Leu Pro Glu Lys Ser Arg 35 40 45 Gly Thr Tyr Leu Glu Arg Ala Asn Cys Phe Pro Pro Pro Val Phe Ile 50 55 60 Ile Ser Ile Ser Leu Ala Glu Leu Ala Val Phe Ile Tyr Tyr Ala Val 65 70 75 80 Trp Lys Pro Gln Lys Gln Trp Ile Thr Leu Asp Thr Gly Ile Leu Glu 85 90 95 Ser Pro Phe Ile Tyr Ser Pro Glu Lys Arg Glu Glu Ala Trp Arg Phe 100 105 110 Ile Ser Tyr Met Leu Val His Ala Gly Val Gln His Ile Leu Gly Asn 115 120 125 Leu Cys Met Gln Leu Val Leu Gly Ile Pro Leu Glu Met Val His Lys 130 135 140 Gly Leu Arg Val Gly Leu Val Tyr Leu Ala Gly Val Ile Ala Gly Ser 145 150 155 160 Leu Ala Ser Ser Ile Phe Asp Pro Leu Arg Tyr Leu Val Gly Ala Ser 165 170 175 Gly Gly Val Tyr Ala Leu Met Gly Gly Tyr Phe Met Asn Val Leu Val 180 185 190 Asn Phe Gln Glu Met Ile Pro Ala Phe Gly Ile Phe Arg Leu Leu Ile 195 200 205 Ile Ile Leu Ile Ile Val Leu Asp Met Gly Phe Ala Leu Tyr Arg Arg 210 215 220 Phe Phe Val Pro Glu Asp Gly Ser Pro Val Ser Phe Ala Ala His Ile 225 230 235 240 Ala Gly Gly Phe Ala Gly Met Ser Ile Gly Tyr Thr Val Phe Ser Cys 245 250 255 Phe Asp Lys Ala Leu Leu Lys Asp Pro Arg Phe Trp Ile Ala Ile Ala 260 265 270 Ala Tyr Leu Ala Cys Val Leu Phe Ala Val Phe Phe Asn Ile Phe Leu 275 280 285 Ser Pro Ala Asn 290 <210> SEQ ID NO 39 <211> LENGTH: 619 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 39 Met Ser Val Ala His Met Ser Leu Gln Ala Ala Ala Ala Leu Leu Lys 1 5 10 15 Gly Arg Ser Val Leu Asp Ala Thr Gly Gln Arg Cys Arg Val Val Lys 20 25 30 Arg Ser Phe Ala Phe Pro Ser Phe Leu Glu Glu Asp Val Val Asp Gly 35 40 45 Ala Asp Thr Phe Asp Ser Ser Phe Phe Ser Lys Glu Glu Met Ser Ser 50 55 60 Met Pro Asp Asp Val Phe Glu Ser Pro Pro Leu Ser Ala Ser Tyr Phe 65 70 75 80 Arg Gly Ile Pro His Ser Ala Ser Pro Val Ser Pro Asp Gly Val Gln 85 90 95 Ile Pro Leu Lys Glu Tyr Gly Arg Ala Pro Val Pro Gly Pro Arg Arg 100 105 110 Gly Lys Arg Ile Ala Ser Lys Val Lys His Phe Ala Phe Asp Arg Lys 115 120 125 Lys Arg His Tyr Gly Leu Gly Val Val Gly Asn Trp Leu Asn Arg Ser 130 135 140 Tyr Arg Arg Ser Ile Ser Ser Thr Val Gln Arg Gln Leu Glu Ser Phe 145 150 155 160 Asp Ser His Arg Pro Tyr Phe Thr Tyr Trp Leu Thr Phe Val His Val 165 170 175 Ile Ile Thr Leu Leu Val Ile Cys Thr Tyr Gly Ile Ala Pro Val Gly 180 185 190 Phe Ala Gln His Val Thr Thr Gln Leu Val Leu Arg Asn Lys Gly Val 195 200 205 Tyr Glu Ser Val Lys Tyr Ile Gln Gln Glu Asn Phe Trp Val Gly Pro 210 215 220 Ser Ser Ile Asp Leu Ile His Leu Gly Ala Lys Phe Ser Pro Cys Ile 225 230 235 240 Arg Lys Asp Gly Gln Ile Glu Gln Leu Val Leu Arg Glu Arg Asp Leu 245 250 255 Glu Arg Asp Ser Gly Cys Cys Val Gln Asn Asp His Ser Gly Cys Ile 260 265 270 Gln Thr Gln Arg Lys Asp Cys Ser Glu Thr Leu Ala Thr Phe Val Lys 275 280 285 Trp Gln Asp Asp Thr Gly Pro Pro Met Asp Lys Ser Asp Leu Gly Gln 290 295 300 Lys Arg Thr Ser Gly Ala Val Cys His Gln Asp Pro Arg Thr Cys Glu 305 310 315 320 Glu Pro Ala Ser Ser Gly Ala His Ile Trp Pro Asp Asp Ile Thr Lys 325 330 335 Trp Pro Ile Cys Thr Glu Gln Ala Arg Ser Asn His Thr Gly Phe Leu 340 345 350 His Met Asp Cys Glu Ile Lys Gly Arg Pro Cys Cys Ile Gly Thr Lys 355 360 365 Gly Ser Cys Glu Ile Thr Thr Arg Glu Tyr Cys Glu Phe Met His Gly 370 375 380 Tyr Phe His Glu Glu Ala Thr Leu Cys Ser Gln Val His Cys Leu Asp 385 390 395 400 Lys Val Cys Gly Leu Leu Pro Phe Leu Asn Pro Glu Val Pro Asp Gln 405 410 415 Phe Tyr Arg Leu Trp Leu Ser Leu Phe Leu His Ala Gly Val Val His 420 425 430 Cys Leu Val Ser Val Val Phe Gln Met Thr Ile Leu Arg Asp Leu Glu 435 440 445 Lys Leu Ala Gly Trp His Arg Ile Ala Ile Ile Phe Ile Leu Ser Gly 450 455 460 Ile Thr Gly Asn Leu Ala Ser Ala Ile Phe Leu Pro Tyr Arg Ala Glu 465 470 475 480 Val Gly Pro Ala Gly Ser Gln Phe Gly Leu Leu Ala Cys Leu Phe Val 485 490 495 Glu Leu Phe Gln Ser Trp Pro Leu Leu Glu Arg Pro Trp Lys Ala Phe 500 505 510 Leu Asn Leu Ser Ala Ile Val Leu Phe Leu Phe Ile Cys Gly Leu Leu 515 520 525 Pro Trp Ile Asp Asn Ile Ala His Ile Phe Gly Phe Leu Ser Gly Leu 530 535 540 Leu Leu Ala Phe Ala Phe Leu Pro Tyr Ile Thr Phe Gly Thr Ser Asp 545 550 555 560 Lys Tyr Arg Lys Arg Ala Leu Ile Leu Val Ser Leu Leu Ala Phe Ala 565 570 575 Gly Leu Phe Ala Ala Leu Val Leu Trp Leu Tyr Ile Tyr Pro Ile Asn 580 585 590 Trp Pro Trp Ile Glu His Leu Thr Cys Phe Pro Phe Thr Ser Arg Phe 595 600 605 Cys Glu Lys Tyr Glu Leu Asp Gln Val Leu His 610 615 <210> SEQ ID NO 40 <211> LENGTH: 404 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 40 Met Gly Glu His Pro Ser Pro Gly Pro Ala Val Ala Ala Cys Ala Glu 1 5 10 15 Ala Glu Arg Ile Glu Glu Leu Glu Pro Glu Ala Glu Glu Arg Leu Pro 20 25 30 Ala Ala Pro Glu Asp His Trp Lys Val Leu Phe Asp Gln Phe Asp Pro 35 40 45 Gly Asn Thr Gly Tyr Ile Ser Thr Gly Lys Phe Arg Ser Leu Leu Glu 50 55 60 Ser His Ser Ser Lys Leu Asp Pro His Lys Arg Glu Val Leu Leu Ala 65 70 75 80 Leu Ala Asp Ser His Ala Asp Gly Gln Ile Gly Tyr Gln Asp Phe Val 85 90 95 Ser Leu Met Ser Asn Lys Arg Ser Asn Ser Phe Arg Gln Ala Ile Leu 100 105 110 Gln Gly Asn Arg Arg Leu Ser Ser Lys Ala Leu Leu Glu Glu Lys Gly 115 120 125 Leu Ser Leu Ser Gln Arg Leu Ile Arg His Val Ala Tyr Glu Thr Leu 130 135 140 Pro Arg Glu Ile Asp Arg Lys Trp Tyr Tyr Asp Ser Tyr Thr Cys Cys 145 150 155 160 Pro Pro Pro Trp Phe Met Ile Thr Val Thr Leu Leu Glu Val Ala Phe 165 170 175 Phe Leu Tyr Asn Gly Val Ser Leu Gly Gln Phe Val Leu Gln Val Thr 180 185 190 His Pro Arg Tyr Leu Lys Asn Ser Leu Val Tyr His Pro Gln Leu Arg 195 200 205 Ala Gln Val Trp Arg Tyr Leu Thr Tyr Ile Phe Met His Ala Gly Ile 210 215 220 Glu His Leu Gly Leu Asn Val Val Leu Gln Leu Leu Val Gly Val Pro 225 230 235 240 Leu Glu Met Val His Gly Ala Thr Arg Ile Gly Leu Val Tyr Val Ala 245 250 255 Gly Val Val Ala Gly Ser Leu Ala Val Ser Val Ala Asp Met Thr Ala 260 265 270 Pro Val Val Gly Ser Ser Gly Gly Val Tyr Ala Leu Val Ser Ala His 275 280 285 Leu Ala Asn Ile Val Met Asn Trp Ser Gly Met Lys Cys Gln Phe Lys 290 295 300 Leu Leu Arg Met Ala Val Ala Leu Ile Cys Met Ser Met Glu Phe Gly 305 310 315 320 Arg Ala Val Trp Leu Arg Phe His Pro Ser Ala Tyr Pro Pro Cys Pro 325 330 335 His Pro Ser Phe Val Ala His Leu Gly Gly Val Ala Val Gly Ile Thr 340 345 350 Leu Gly Val Val Val Leu Arg Asn Tyr Glu Gln Arg Leu Gln Asp Gln 355 360 365 Ser Leu Trp Trp Ile Phe Val Ala Met Tyr Thr Val Phe Val Leu Phe 370 375 380 Ala Val Phe Trp Asn Ile Phe Ala Tyr Thr Leu Leu Asp Leu Lys Leu 385 390 395 400 Pro Pro Pro Pro <210> SEQ ID NO 41 <211> LENGTH: 379 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 41 Met Ala Trp Arg Gly Trp Ala Gln Arg Gly Trp Gly Cys Gly Gln Ala 1 5 10 15 Trp Gly Ala Ser Val Gly Gly Arg Ser Cys Glu Glu Leu Thr Ala Val 20 25 30 Leu Thr Pro Pro Gln Leu Leu Gly Arg Arg Phe Asn Phe Phe Ile Gln 35 40 45 Gln Lys Cys Gly Phe Arg Lys Ala Pro Arg Lys Val Glu Pro Arg Arg 50 55 60 Ser Asp Pro Gly Thr Ser Gly Glu Ala Tyr Lys Arg Ser Ala Leu Ile 65 70 75 80 Pro Pro Val Glu Glu Thr Val Phe Tyr Pro Ser Pro Tyr Pro Ile Arg 85 90 95 Ser Leu Ile Lys Pro Leu Phe Phe Thr Val Gly Phe Thr Gly Cys Ala 100 105 110 Phe Gly Ser Ala Ala Ile Trp Gln Tyr Glu Ser Leu Lys Ser Arg Val 115 120 125 Gln Ser Tyr Phe Asp Gly Ile Lys Ala Asp Trp Leu Asp Ser Ile Arg 130 135 140 Pro Gln Lys Glu Gly Asp Phe Arg Lys Glu Ile Asn Lys Trp Trp Asn 145 150 155 160 Asn Leu Ser Asp Gly Gln Arg Thr Val Thr Gly Ile Ile Ala Ala Asn 165 170 175 Val Leu Val Phe Cys Leu Trp Arg Val Pro Ser Leu Gln Arg Thr Met 180 185 190 Ile Arg Tyr Phe Thr Ser Asn Pro Ala Ser Lys Val Leu Cys Ser Pro 195 200 205 Met Leu Leu Ser Thr Phe Ser His Phe Ser Leu Phe His Met Ala Ala 210 215 220 Asn Met Tyr Val Leu Trp Ser Phe Ser Ser Ser Ile Val Asn Ile Leu 225 230 235 240 Gly Gln Glu Gln Phe Met Ala Val Tyr Leu Ser Ala Gly Val Ile Ser 245 250 255 Asn Phe Val Ser Tyr Leu Gly Lys Val Ala Thr Gly Arg Tyr Gly Pro 260 265 270 Ser Leu Gly Ala Ser Gly Ala Ile Met Thr Val Leu Ala Ala Val Cys 275 280 285 Thr Lys Ile Pro Glu Gly Arg Leu Ala Ile Ile Phe Leu Pro Met Phe 290 295 300 Thr Phe Thr Ala Gly Asn Ala Leu Lys Ala Ile Ile Ala Met Asp Thr 305 310 315 320 Ala Gly Met Ile Leu Gly Trp Lys Phe Phe Asp His Ala Ala His Leu 325 330 335 Gly Gly Ala Leu Phe Gly Ile Trp Tyr Val Thr Tyr Gly His Glu Leu 340 345 350 Ile Trp Lys Asn Arg Glu Pro Leu Val Lys Ile Trp His Glu Ile Arg 355 360 365 Thr Asn Gly Pro Lys Lys Gly Gly Gly Ser Lys 370 375 <210> SEQ ID NO 42 <211> LENGTH: 315 <212> TYPE: PRT <213> ORGANISM: Homo sapiens <400> SEQUENCE: 42 Met Gln Arg Arg Ser Arg Gly Ile Asn Thr Gly Leu Ile Leu Leu Leu 1 5 10 15 Ser Gln Ile Phe His Val Gly Ile Asn Asn Ile Pro Pro Val Thr Leu 20 25 30 Ala Thr Leu Ala Leu Asn Ile Trp Phe Phe Leu Asn Pro Gln Lys Pro 35 40 45 Leu Tyr Ser Ser Cys Leu Ser Val Glu Lys Cys Tyr Gln Gln Lys Asp 50 55 60 Trp Gln Arg Leu Leu Leu Ser Pro Leu His His Ala Asp Asp Trp His 65 70 75 80 Leu Tyr Phe Asn Met Ala Ser Met Leu Trp Lys Gly Ile Asn Leu Glu 85 90 95 Arg Arg Leu Gly Ser Arg Trp Phe Ala Tyr Val Ile Thr Ala Phe Ser 100 105 110 Val Leu Thr Gly Val Val Tyr Leu Leu Leu Gln Phe Ala Val Ala Glu 115 120 125 Phe Met Asp Glu Pro Asp Phe Lys Arg Ser Cys Ala Val Gly Phe Ser 130 135 140 Gly Val Leu Phe Ala Leu Lys Val Leu Asn Asn His Tyr Cys Pro Gly 145 150 155 160 Gly Phe Val Asn Ile Leu Gly Phe Pro Val Pro Asn Arg Phe Ala Cys 165 170 175 Trp Val Glu Leu Val Ala Ile His Leu Phe Ser Pro Gly Thr Ser Phe 180 185 190 Ala Gly His Leu Ala Gly Ile Leu Val Gly Leu Met Tyr Thr Gln Gly 195 200 205 Pro Leu Lys Lys Ile Met Glu Ala Cys Ala Gly Gly Phe Ser Ser Ser 210 215 220 Val Gly Tyr Pro Gly Arg Gln Tyr Tyr Phe Asn Ser Ser Gly Ser Ser 225 230 235 240 Gly Tyr Gln Asp Tyr Tyr Pro His Gly Arg Pro Asp His Tyr Glu Glu 245 250 255 Ala Pro Arg Asn Tyr Asp Thr Tyr Thr Ala Gly Leu Ser Glu Glu Glu 260 265 270 Gln Leu Glu Arg Ala Leu Gln Ala Ser Leu Trp Asp Arg Gly Asn Thr 275 280 285 Arg Asn Ser Pro Pro Pro Tyr Gly Phe His Leu Ser Pro Glu Glu Met 290 295 300 Arg Arg Gln Arg Leu His Arg Phe Asp Ser Gln 305 310 315 <210> SEQ ID NO 43 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 43 Gly Leu Ser Ala Pro His Thr Pro Val 1 5 <210> SEQ ID NO 44 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 44 Gly Met Gln Lys Ile Ile Asp Pro Leu 1 5 <210> SEQ ID NO 45 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 45 Lys Met Ser Phe Arg Ala Ala Ala Ala 1 5 <210> SEQ ID NO 46 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 46 Leu Thr Ala Glu Glu Pro Ser Phe Leu 1 5 <210> SEQ ID NO 47 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 47 Ser Gln His Glu Thr Val Asp Ser Val 1 5 <210> SEQ ID NO 48 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 48 Gly Val Tyr Glu Asn Val Lys Tyr Val 1 5 <210> SEQ ID NO 49 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 49 Tyr Val Gln Gln Glu Asn Phe Trp Ile 1 5 <210> SEQ ID NO 50 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 50 Leu Leu Pro Phe Leu Asn Pro Glu Val 1 5 <210> SEQ ID NO 51 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 51 Arg Gly Arg Ala Phe Arg Val Ala Asp Asp Thr Ala Glu Gly Leu Ser 1 5 10 15 Ala Pro His Thr Pro Val Thr Pro Gly Ala Ala Ser Leu Cys 20 25 30 <210> SEQ ID NO 52 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 52 Val Lys Tyr Val Gln Gln Glu Asn Phe Trp Ile Gly Pro Ser Ser Glu 1 5 10 15 Ala Leu Ile His Leu Gly Ala Lys Phe Ser Pro Cys Met Arg 20 25 30 <210> SEQ ID NO 53 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 53 Pro Val Arg Cys Glu Trp Cys Glu Phe Leu Thr Cys Ile Pro Phe Thr 1 5 10 15 Asp Lys Phe Cys Glu Lys Tyr Glu Leu Asp Ala Gln Leu His 20 25 30 <210> SEQ ID NO 54 <211> LENGTH: 28 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic primer <400> SEQUENCE: 54 caggaattcc atgagtgagg cccgcagg 28 <210> SEQ ID NO 55 <211> LENGTH: 26 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic primer <400> SEQUENCE: 55 ccctgggatc ctggtggcag acagag 26 <210> SEQ ID NO 56 <211> LENGTH: 29 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic primer <400> SEQUENCE: 56 ccggcgtcga ctcagtggag ctgagcgtc 29 <210> SEQ ID NO 57 <211> LENGTH: 26 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic primer <400> SEQUENCE: 57 caccaggatc ccagggtgtg tgatga 26 <210> SEQ ID NO 58 <211> LENGTH: 6559 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 58 tcaatattgg ccattagcca tattattcat tggttatata gcataaatca atattggcta 60 ttggccattg catacgttgt atctatatca taatatgtac atttatattg gctcatgtcc 120 aatatgaccg ccatgttggc attgattatt gactagttat taatagtaat caattacggg 180 gtcattagtt catagcccat atatggagtt ccgcgttaca taacttacgg taaatggccc 240 gcctggctga ccgcccaacg acccccgccc attgacgtca ataatgacgt atgttcccat 300 agtaacgcca atagggactt tccattgacg tcaatgggtg gagtatttac ggtaaactgc 360 ccacttggca gtacatcaag tgtatcatat gccaagtccg ccccctattg acgtcaatga 420 cggtaaatgg cccgcctggc attatgccca gtacatgacc ttacgggact ttcctacttg 480 gcagtacatc tacgtattag tcatcgctat taccatggtg atgcggtttt ggcagtacac 540 caatgggcgt ggatagcggt ttgactcacg gggatttcca agtctccacc ccattgacgt 600 caatgggagt ttgttttggc accaaaatca acgggacttt ccaaaatgtc gtaataaccc 660 cgccccgttg acgcaaatgg gcggtaggcg tgtacggtgg gaggtctata taagcagagc 720 tcgtttagtg aaccgtcaga tcactagaag ctttattgcg gtagtttatc acagttaaat 780 tgctaacgca gtcagtgctt ctgacacaac agtctcgaac ttaagctgca gaagttggtc 840 gtgaggcact gggcaggtaa gtatcaaggt tacaagacag gtttaaggag accaatagaa 900 actgggcttg tcgagacaga gaagactctt gcgtttctga taggcaccta ttggtcttac 960 tgacatccac tttgcctttc tctccacagg tgtccactcc cagttcaatt acagctctta 1020 aggctagagt acttaatacg actcactata ggctagcctc gagaattcca tgagtgaggc 1080 ccgcagggac agcacgagca gcctgcagcg caagaagcca ccctggctaa agctggacat 1140 tccctctgcg gtgcccctga cggcagaaga gcccagcttc ctgcagcccc tgaggcgaca 1200 ggctttcctg aggagtgtga gtatgccagc cgagacagcc cacatctctt caccccacca 1260 tgagctccgg cggccggtgc tgcaacgcca gacgtccatc acacagacca tccgcagggg 1320 gaccgccgac tggtttggag tgagcaagga cagtgacagc acccagaaat ggcagcgcaa 1380 gagcatccgt cactgcagcc agcgctacgg gaagctgaag ccccaggtcc tccgggagct 1440 ggacctgccc agccaggaca acgtgtcgct gaccagcacc gagacgccac ccccactcta 1500 cgtggggcca tgccagctgg gcatgcagaa gatcatagac cccctggccc gtggccgtgc 1560 cttccgtgtg gcagatgaca ctgcggaagg cctgagtgcc ccacacactc ccgtcacgcc 1620 gggtgctgcc tccctctgct ccttctccag ctcccgctca ggtttccacc ggctcccgcg 1680 gcggcgcaag cgagagtcgg tggccaagat gagcttccgg gcggccgcag cgctgatgaa 1740 aggccgctcc gttagggatg gcacctttcg ccgggcacgg cgtcgaagct tcactccagc 1800 tagctttctg gaggaggaca caactgattt ccccgatgag ctggacacat ccttctttgc 1860 ccgggaaggt atcctccatg aagagctgtc cacatacccg gatgaagttt tcgagtcccc 1920 atcggaggca gcgctaaagg actgggagaa ggcaccggag caggcggacc tcaccggcgg 1980 ggccctggac cgcagcgagc ttgagcgcag ccacctgatg ctgcccttgg agcgaggctg 2040 gcggaagcag aaggagggcg ccgcagcccc gcagcccaag gtgcggctcc gacaggaggt 2100 ggtgagcacc gcggggccgc gacggggcca gcgtatcgcg gtgccggtgc gcaagctctt 2160 cgcccgggag aagcggccgt atgggctggg catggtggga cggctcacca accgcaccta 2220 ccgcaagcgc atcgacagct tcgtcaagcg ccagatcgag gacatggacg accacaggcc 2280 cttcttcacc tactggctta ccttcgtgca ctcgctcgtc accatcctag ccgtgtgcat 2340 ctatggcatc gcgcccgtgg gcttctcgca gcatgagacg gtggactcgg tgctgcggaa 2400 ccgcggggtc tacgagaacg tcaagtacgt gcagcaggag aacttctgga tcgggcccag 2460 ctcggaggcc ctcatccacc tgggcgccaa gttttcgccc tgcatgcgcc aggacccgca 2520 ggtgcacagc ttcattcgct cggcgcgcga gcgcgagaag cactccgcct gctgcgtgcg 2580 caacgacagg tcgggctgcg tgcagacctc ggaggaggag tgctcgtcca cgctggcagt 2640 gtgggtgaag tggcccatcc atcccagcgc cccagagctt gcgggccaca agagacagtt 2700 tggctctgtc tgccaccagg atcccagggt gtgtgatgag ccctcctccg aagaccctca 2760 tgagtggcca gaagacatca ccaagtggcc gatctgcacc aaaaacagcg ctgggaacca 2820 caccaaccat ccccacatgg actgtgtcat cacaggacgg ccctgctgca ttggcaccaa 2880 gggcaggtgt gagatcacct cccgggagta ctgtgacttc atgaggggct acttccatga 2940 ggaggccacg ctctgctctc aggtgcactg catggatgat gtgtgtgggc tcctgccttt 3000 tctcaacccc gaggtgcctg accagttcta ccgcctgtgg ctatccctct tcctgcacgc 3060 cgggatcttg cactgcctgg tgtccatctg cttccagatg actgtcctgc gggacctgga 3120 gaagctggca ggctggcacc gcatagccat catctacctg ctgagtggtg tcaccggcaa 3180 cctggccagt gccatcttcc tgccataccg agcagaggtg ggtcctgctg gctcccagtt 3240 cggcatcctg gcctgcctct tcgtggagct cttccagagc tggcagatcc tggcgcggcc 3300 ctggcgtgcc ttcttcaagc tgctggctgt ggtgctcttc ctcttcacct ttgggctgct 3360 gccgtggatt gacaactttg cccacatctc ggggttcatc agtggcctct tcctctcctt 3420 cgccttcttg ccctacatca gctttggcaa gttcgacctg taccggaaac gctgccagat 3480 catcatcttt caggtggtct tcctgggcct cctggctggc ctggtggtcc tcttctacgt 3540 ctatcctgtc cgctgtgagt ggtgtgagtt cctcacctgc atccccttca ctgacaagtt 3600 ctgtgagaag tacgaactgg acgctcagct ccactgagtc gacccgggcg gccgcttcga 3660 gcagacatga taagatacat tgatgagttt ggacaaacca caactagaat gcagtgaaaa 3720 aaatgcttta tttgtgaaat ttgtgatgct attgctttat ttgtaaccat tataagctgc 3780 aataaacaag ttaacaacaa caattgcatt cattttatgt ttcaggttca gggggagatg 3840 tgggaggttt tttaaagcaa gtaaaacctc tacaaatgtg gtaaaatcga taaggatccg 3900 ggctggcgta atagcgaaga ggcccgcacc gatcgccctt cccaacagtt gcgcagcctg 3960 aatggcgaat ggacgcgccc tgtagcggcg cattaagcgc ggcgggtgtg gtggttacgc 4020 gcagcgtgac cgctacactt gccagcgccc tagcgcccgc tcctttcgct ttcttccctt 4080 cctttctcgc cacgttcgcc ggctttcccc gtcaagctct aaatcggggg ctccctttag 4140 ggttccgatt tagagcttta cggcacctcg accgcaaaaa acttgatttg ggtgatggtt 4200 cacgtagtgg gccatcgccc tgatagacgg tttttcgccc tttgacgttg gagtccacgt 4260 tctttaatag tggactcttg ttccaaactg gaacaacact caaccctatc tcggtctatt 4320 cttttgattt ataagggatt ttgccgattt cggcctattg gttaaaaaat gagctgattt 4380 aacaaatatt taacgcgaat tttaacaaaa tattaacgtt tacaatttcg cctgatgcgg 4440 tattttctcc ttacgcatct gtgcggtatt tcacaccgca tatggtgcac tctcagtaca 4500 atctgctctg atgccgcata gttaagccag ccccgacacc cgccaacacc cgctgacgcg 4560 ccctgacggg cttgtctgct cccggcatcc gcttacagac aagctgtgac cgtctccggg 4620 agctgcatgt gtcagaggtt ttcaccgtca tcaccgaaac gcgcgagacg aaagggcctc 4680 gtgatacgcc tatttttata ggttaatgtc atgataataa tggtttctta gacgtcaggt 4740 ggcacttttc ggggaaatgt gcgcggaacc cctatttgtt tatttttcta aatacattca 4800 aatatgtatc cgctcatgag acaataaccc tgataaatgc ttcaataata ttgaaaaagg 4860 aagagtatga gtattcaaca tttccgtgtc gcccttattc ccttttttgc ggcattttgc 4920 cttcctgttt ttgctcaccc agaaacgctg gtgaaagtaa aagatgctga agatcagttg 4980 ggtgcacgag tgggttacat cgaactggat ctcaacagcg gtaagatcct tgagagtttt 5040 cgccccgaag aacgttttcc aatgatgagc acttttaaag ttctgctatg tggcgcggta 5100 ttatcccgta ttgacgccgg gcaagagcaa ctcggtcgcc gcatacacta ttctcagaat 5160 gacttggttg agtactcacc agtcacagaa aagcatctta cggatggcat gacagtaaga 5220 gaattatgca gtgctgccat aaccatgagt gataacactg cggccaactt acttctgaca 5280 acgatcggag gaccgaagga gctaaccgct tttttgcaca acatggggga tcatgtaact 5340 cgccttgatc gttgggaacc ggagctgaat gaagccatac caaacgacga gcgtgacacc 5400 acgatgcctg tagcaatggc aacaacgttg cgcaaactat taactggcga actacttact 5460 ctagcttccc ggcaacaatt aatagactgg atggaggcgg ataaagttgc aggaccactt 5520 ctgcgctcgg cccttccggc tggctggttt attgctgata aatctggagc cggtgagcgt 5580 gggtctcgcg gtatcattgc agcactgggg ccagatggta agccctcccg tatcgtagtt 5640 atctacacga cggggagtca ggcaactatg gatgaacgaa atagacagat cgctgagata 5700 ggtgcctcac tgattaagca ttggtaactg tcagaccaag tttactcata tatactttag 5760 attgatttaa aacttcattt ttaatttaaa aggatctagg tgaagatcct ttttgataat 5820 ctcatgacca aaatccctta acgtgagttt tcgttccact gagcgtcaga ccccgtagaa 5880 aagatcaaag gatcttcttg agatcctttt tttctgcgcg taatctgctg cttgcaaaca 5940 aaaaaaccac cgctaccagc ggtggtttgt ttgccggatc aagagctacc aactcttttt 6000 ccgaaggtaa ctggcttcag cagagcgcag ataccaaata ctgtccttct agtgtagccg 6060 tagttaggcc accacttcaa gaactctgta gcaccgccta catacctcgc tctgctaatc 6120 ctgttaccag tggctgctgc cagtggcgat aagtcgtgtc ttaccgggtt ggactcaaga 6180 cgatagttac cggataaggc gcagcggtcg ggctgaacgg ggggttcgtg cacacagccc 6240 agcttggagc gaacgaccta caccgaactg agatacctac agcgtgagct atgagaaagc 6300 gccacgcttc ccgaagggag aaaggcggac aggtatccgg taagcggcag ggtcggaaca 6360 ggagagcgca cgagggagct tccaggggga aacgcctggt atctttatag tcctgtcggg 6420 tttcgccacc tctgacttga gcgtcgattt ttgtgatgct cgtcaggggg gcggagccta 6480 tggaaaaacg ccagcaacgc ggccttttta cggttcctgg ccttttgctg gccttttgct 6540 cacatggctc gacagatct 6559 <210> SEQ ID NO 59 <211> LENGTH: 29 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic primer <400> SEQUENCE: 59 ccctggtcga ctcacctggg atcctggtg 29 <210> SEQ ID NO 60 <211> LENGTH: 5653 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 60 tcaatattgg ccattagcca tattattcat tggttatata gcataaatca atattggcta 60 ttggccattg catacgttgt atctatatca taatatgtac atttatattg gctcatgtcc 120 aatatgaccg ccatgttggc attgattatt gactagttat taatagtaat caattacggg 180 gtcattagtt catagcccat atatggagtt ccgcgttaca taacttacgg taaatggccc 240 gcctggctga ccgcccaacg acccccgccc attgacgtca ataatgacgt atgttcccat 300 agtaacgcca atagggactt tccattgacg tcaatgggtg gagtatttac ggtaaactgc 360 ccacttggca gtacatcaag tgtatcatat gccaagtccg ccccctattg acgtcaatga 420 cggtaaatgg cccgcctggc attatgccca gtacatgacc ttacgggact ttcctacttg 480 gcagtacatc tacgtattag tcatcgctat taccatggtg atgcggtttt ggcagtacac 540 caatgggcgt ggatagcggt ttgactcacg gggatttcca agtctccacc ccattgacgt 600 caatgggagt ttgttttggc accaaaatca acgggacttt ccaaaatgtc gtaataaccc 660 cgccccgttg acgcaaatgg gcggtaggcg tgtacggtgg gaggtctata taagcagagc 720 tcgtttagtg aaccgtcaga tcactagaag ctttattgcg gtagtttatc acagttaaat 780 tgctaacgca gtcagtgctt ctgacacaac agtctcgaac ttaagctgca gaagttggtc 840 gtgaggcact gggcaggtaa gtatcaaggt tacaagacag gtttaaggag accaatagaa 900 actgggcttg tcgagacaga gaagactctt gcgtttctga taggcaccta ttggtcttac 960 tgacatccac tttgcctttc tctccacagg tgtccactcc cagttcaatt acagctctta 1020 aggctagagt acttaatacg actcactata ggctagcctc gagaattcca tgagtgaggc 1080 ccgcagggac agcacgagca gcctgcagcg caagaagcca ccctggctaa agctggacat 1140 tccctctgcg gtgcccctga cggcagaaga gcccagcttc ctgcagcccc tgaggcgaca 1200 ggctttcctg aggagtgtga gtatgccagc cgagacagcc cacatctctt caccccacca 1260 tgagctccgg cggccggtgc tgcaacgcca gacgtccatc acacagacca tccgcagggg 1320 gaccgccgac tggtttggag tgagcaagga cagtgacagc acccagaaat ggcagcgcaa 1380 gagcatccgt cactgcagcc agcgctacgg gaagctgaag ccccaggtcc tccgggagct 1440 ggacctgccc agccaggaca acgtgtcgct gaccagcacc gagacgccac ccccactcta 1500 cgtggggcca tgccagctgg gcatgcagaa gatcatagac cccctggccc gtggccgtgc 1560 cttccgtgtg gcagatgaca ctgcggaagg cctgagtgcc ccacacactc ccgtcacgcc 1620 gggtgctgcc tccctctgct ccttctccag ctcccgctca ggtttccacc ggctcccgcg 1680 gcggcgcaag cgagagtcgg tggccaagat gagcttccgg gcggccgcag cgctgatgaa 1740 aggccgctcc gttagggatg gcacctttcg ccgggcacgg cgtcgaagct tcactccagc 1800 tagctttctg gaggaggaca caactgattt ccccgatgag ctggacacat ccttctttgc 1860 ccgggaaggt atcctccatg aagagctgtc cacatacccg gatgaagttt tcgagtcccc 1920 atcggaggca gcgctaaagg actgggagaa ggcaccggag caggcggacc tcaccggcgg 1980 ggccctggac cgcagcgagc ttgagcgcag ccacctgatg ctgcccttgg agcgaggctg 2040 gcggaagcag aaggagggcg ccgcagcccc gcagcccaag gtgcggctcc gacaggaggt 2100 ggtgagcacc gcggggccgc gacggggcca gcgtatcgcg gtgccggtgc gcaagctctt 2160 cgcccgggag aagcggccgt atgggctggg catggtggga cggctcacca accgcaccta 2220 ccgcaagcgc atcgacagct tcgtcaagcg ccagatcgag gacatggacg accacaggcc 2280 cttcttcacc tactggctta ccttcgtgca ctcgctcgtc accatcctag ccgtgtgcat 2340 ctatggcatc gcgcccgtgg gcttctcgca gcatgagacg gtggactcgg tgctgcggaa 2400 ccgcggggtc tacgagaacg tcaagtacgt gcagcaggag aacttctgga tcgggcccag 2460 ctcggaggcc ctcatccacc tgggcgccaa gttttcgccc tgcatgcgcc aggacccgca 2520 ggtgcacagc ttcattcgct cggcgcgcga gcgcgagaag cactccgcct gctgcgtgcg 2580 caacgacagg tcgggctgcg tgcagacctc ggaggaggag tgctcgtcca cgctggcagt 2640 gtgggtgaag tggcccatcc atcccagcgc cccagagctt gcgggccaca agagacagtt 2700 tggctctgtc tgccaccagg atcccaggtg agtcgacccg ggcggccgct tcgagcagac 2760 atgataagat acattgatga gtttggacaa accacaacta gaatgcagtg aaaaaaatgc 2820 tttatttgtg aaatttgtga tgctattgct ttatttgtaa ccattataag ctgcaataaa 2880 caagttaaca acaacaattg cattcatttt atgtttcagg ttcaggggga gatgtgggag 2940 gttttttaaa gcaagtaaaa cctctacaaa tgtggtaaaa tcgataagga tccgggctgg 3000 cgtaatagcg aagaggcccg caccgatcgc ccttcccaac agttgcgcag cctgaatggc 3060 gaatggacgc gccctgtagc ggcgcattaa gcgcggcggg tgtggtggtt acgcgcagcg 3120 tgaccgctac acttgccagc gccctagcgc ccgctccttt cgctttcttc ccttcctttc 3180 tcgccacgtt cgccggcttt ccccgtcaag ctctaaatcg ggggctccct ttagggttcc 3240 gatttagagc tttacggcac ctcgaccgca aaaaacttga tttgggtgat ggttcacgta 3300 gtgggccatc gccctgatag acggtttttc gccctttgac gttggagtcc acgttcttta 3360 atagtggact cttgttccaa actggaacaa cactcaaccc tatctcggtc tattcttttg 3420 atttataagg gattttgccg atttcggcct attggttaaa aaatgagctg atttaacaaa 3480 tatttaacgc gaattttaac aaaatattaa cgtttacaat ttcgcctgat gcggtatttt 3540 ctccttacgc atctgtgcgg tatttcacac cgcatatggt gcactctcag tacaatctgc 3600 tctgatgccg catagttaag ccagccccga cacccgccaa cacccgctga cgcgccctga 3660 cgggcttgtc tgctcccggc atccgcttac agacaagctg tgaccgtctc cgggagctgc 3720 atgtgtcaga ggttttcacc gtcatcaccg aaacgcgcga gacgaaaggg cctcgtgata 3780 cgcctatttt tataggttaa tgtcatgata ataatggttt cttagacgtc aggtggcact 3840 tttcggggaa atgtgcgcgg aacccctatt tgtttatttt tctaaataca ttcaaatatg 3900 tatccgctca tgagacaata accctgataa atgcttcaat aatattgaaa aaggaagagt 3960 atgagtattc aacatttccg tgtcgccctt attccctttt ttgcggcatt ttgccttcct 4020 gtttttgctc acccagaaac gctggtgaaa gtaaaagatg ctgaagatca gttgggtgca 4080 cgagtgggtt acatcgaact ggatctcaac agcggtaaga tccttgagag ttttcgcccc 4140 gaagaacgtt ttccaatgat gagcactttt aaagttctgc tatgtggcgc ggtattatcc 4200 cgtattgacg ccgggcaaga gcaactcggt cgccgcatac actattctca gaatgacttg 4260 gttgagtact caccagtcac agaaaagcat cttacggatg gcatgacagt aagagaatta 4320 tgcagtgctg ccataaccat gagtgataac actgcggcca acttacttct gacaacgatc 4380 ggaggaccga aggagctaac cgcttttttg cacaacatgg gggatcatgt aactcgcctt 4440 gatcgttggg aaccggagct gaatgaagcc ataccaaacg acgagcgtga caccacgatg 4500 cctgtagcaa tggcaacaac gttgcgcaaa ctattaactg gcgaactact tactctagct 4560 tcccggcaac aattaataga ctggatggag gcggataaag ttgcaggacc acttctgcgc 4620 tcggcccttc cggctggctg gtttattgct gataaatctg gagccggtga gcgtgggtct 4680 cgcggtatca ttgcagcact ggggccagat ggtaagccct cccgtatcgt agttatctac 4740 acgacgggga gtcaggcaac tatggatgaa cgaaatagac agatcgctga gataggtgcc 4800 tcactgatta agcattggta actgtcagac caagtttact catatatact ttagattgat 4860 ttaaaacttc atttttaatt taaaaggatc taggtgaaga tcctttttga taatctcatg 4920 accaaaatcc cttaacgtga gttttcgttc cactgagcgt cagaccccgt agaaaagatc 4980 aaaggatctt cttgagatcc tttttttctg cgcgtaatct gctgcttgca aacaaaaaaa 5040 ccaccgctac cagcggtggt ttgtttgccg gatcaagagc taccaactct ttttccgaag 5100 gtaactggct tcagcagagc gcagatacca aatactgtcc ttctagtgta gccgtagtta 5160 ggccaccact tcaagaactc tgtagcaccg cctacatacc tcgctctgct aatcctgtta 5220 ccagtggctg ctgccagtgg cgataagtcg tgtcttaccg ggttggactc aagacgatag 5280 ttaccggata aggcgcagcg gtcgggctga acggggggtt cgtgcacaca gcccagcttg 5340 gagcgaacga cctacaccga actgagatac ctacagcgtg agctatgaga aagcgccacg 5400 cttcccgaag ggagaaaggc ggacaggtat ccggtaagcg gcagggtcgg aacaggagag 5460 cgcacgaggg agcttccagg gggaaacgcc tggtatcttt atagtcctgt cgggtttcgc 5520 cacctctgac ttgagcgtcg atttttgtga tgctcgtcag gggggcggag cctatggaaa 5580 aacgccagca acgcggcctt tttacggttc ctggcctttt gctggccttt tgctcacatg 5640 gctcgacaga tct 5653 <210> SEQ ID NO 61 <211> LENGTH: 4964 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 61 tcgactcgag cggccgcatc gtgactgact gacgatctgc ctcgcgcgtt tcggtgatga 60 cggtgaaaac ctctgacaca tgcagctccc ggagacggtc acagcttgtc tgtaagcgga 120 tgccgggagc agacaagccc gtcagggcgc gtcagcgggt gttggcgggt gtcggggcgc 180 agccatgacc cagtcacgta gcgatagcgg agtgtataat tcttgaagac gaaagggcct 240 cgtgatacgc ctatttttat aggttaatgt catgataata atggtttctt agacgtcagg 300 tggcactttt cggggaaatg tgcgcggaac ccctatttgt ttatttttct aaatacattc 360 aaatatgtat ccgctcatga gacaataacc ctgataaatg cttcaataat attgaaaaag 420 gaagagtatg agtattcaac atttccgtgt cgcccttatt cccttttttg cggcattttg 480 ccttcctgtt tttgctcacc cagaaacgct ggtgaaagta aaagatgctg aagatcagtt 540 gggtgcacga gtgggttaca tcgaactgga tctcaacagc ggtaagatcc ttgagagttt 600 tcgccccgaa gaacgttttc caatgatgag cacttttaaa gttctgctat gtggcgcggt 660 attatcccgt gttgacgccg ggcaagagca actcggtcgc cgcatacact attctcagaa 720 tgacttggtt gagtactcac cagtcacaga aaagcatctt acggatggca tgacagtaag 780 agaattatgc agtgctgcca taaccatgag tgataacact gcggccaact tacttctgac 840 aacgatcgga ggaccgaagg agctaaccgc ttttttgcac aacatggggg atcatgtaac 900 tcgccttgat cgttgggaac cggagctgaa tgaagccata ccaaacgacg agcgtgacac 960 cacgatgcct gcagcaatgg caacaacgtt gcgcaaacta ttaactggcg aactacttac 1020 tctagcttcc cggcaacaat taatagactg gatggaggcg gataaagttg caggaccact 1080 tctgcgctcg gcccttccgg ctggctggtt tattgctgat aaatctggag ccggtgagcg 1140 tgggtctcgc ggtatcattg cagcactggg gccagatggt aagccctccc gtatcgtagt 1200 tatctacacg acggggagtc aggcaactat ggatgaacga aatagacaga tcgctgagat 1260 aggtgcctca ctgattaagc attggtaact gtcagaccaa gtttactcat atatacttta 1320 gattgattta aaacttcatt tttaatttaa aaggatctag gtgaagatcc tttttgataa 1380 tctcatgacc aaaatccctt aacgtgagtt ttcgttccac tgagcgtcag accccgtaga 1440 aaagatcaaa ggatcttctt gagatccttt ttttctgcgc gtaatctgct gcttgcaaac 1500 aaaaaaacca ccgctaccag cggtggtttg tttgccggat caagagctac caactctttt 1560 tccgaaggta actggcttca gcagagcgca gataccaaat actgtccttc tagtgtagcc 1620 gtagttaggc caccacttca agaactctgt agcaccgcct acatacctcg ctctgctaat 1680 cctgttacca gtggctgctg ccagtggcga taagtcgtgt cttaccgggt tggactcaag 1740 acgatagtta ccggataagg cgcagcggtc gggctgaacg gggggttcgt gcacacagcc 1800 cagcttggag cgaacgacct acaccgaact gagataccta cagcgtgagc tatgagaaag 1860 cgccacgctt cccgaaggga gaaaggcgga caggtatccg gtaagcggca gggtcggaac 1920 aggagagcgc acgagggagc ttccaggggg aaacgcctgg tatctttata gtcctgtcgg 1980 gtttcgccac ctctgacttg agcgtcgatt tttgtgatgc tcgtcagggg ggcggagcct 2040 atggaaaaac gccagcaacg cggccttttt acggttcctg gccttttgct ggccttttgc 2100 tcacatgttc tttcctgcgt tatcccctga ttctgtggat aaccgtatta ccgcctttga 2160 gtgagctgat accgctcgcc gcagccgaac gaccgagcgc agcgagtcag tgagcgagga 2220 agcggaagag cgcctgatgc ggtattttct ccttacgcat ctgtgcggta tttcacaccg 2280 cataaattcc gacaccatcg aatggtgcaa aacctttcgc ggtatggcat gatagcgccc 2340 ggaagagagt caattcaggg tggtgaatgt gaaaccagta acgttatacg atgtcgcaga 2400 gtatgccggt gtctcttatc agaccgtttc ccgcgtggtg aaccaggcca gccacgtttc 2460 tgcgaaaacg cgggaaaaag tggaagcggc gatggcggag ctgaattaca ttcccaaccg 2520 cgtggcacaa caactggcgg gcaaacagtc gttgctgatt ggcgttgcca cctccagtct 2580 ggccctgcac gcgccgtcgc aaattgtcgc ggcgattaaa tctcgcgccg atcaactggg 2640 tgccagcgtg gtggtgtcga tggtagaacg aagcggcgtc gaagcctgta aagcggcggt 2700 gcacaatctt ctcgcgcaac gcgtcagtgg gctgatcatt aactatccgc tggatgacca 2760 ggatgccatt gctgtggaag ctgcctgcac taatgttccg gcgttatttc ttgatgtctc 2820 tgaccagaca cccatcaaca gtattatttt ctcccatgaa gacggtacgc gactgggcgt 2880 ggagcatctg gtcgcattgg gtcaccagca aatcgcgctg ttagcgggcc cattaagttc 2940 tgtctcggcg cgtctgcgtc tggctggctg gcataaatat ctcactcgca atcaaattca 3000 gccgatagcg gaacgggaag gcgactggag tgccatgtcc ggttttcaac aaaccatgca 3060 aatgctgaat gagggcatcg ttcccactgc gatgctggtt gccaacgatc agatggcgct 3120 gggcgcaatg cgcgccatta ccgagtccgg gctgcgcgtt ggtgcggata tctcggtagt 3180 gggatacgac gataccgaag acagctcatg ttatatcccg ccgttaacca ccatcaaaca 3240 ggattttcgc ctgctggggc aaaccagcgt ggaccgcttg ctgcaactct ctcagggcca 3300 ggcggtgaag ggcaatcagc tgttgcccgt ctcactggtg aaaagaaaaa ccaccctggc 3360 gcccaatacg caaaccgcct ctccccgcgc gttggccgat tcattaatgc agctggcacg 3420 acaggtttcc cgactggaaa gcgggcagtg agcgcaacgc aattaatgtg agttagctca 3480 ctcattaggc accccaggct ttacacttta tgcttccggc tcgtatgttg tgtggaattg 3540 tgagcggata acaatttcac acaggaaaca gctatgacca tgattacgga ttcactggcc 3600 gtcgttttac aacgtcgtga ctgggaaaac cctggcgtta cccaacttaa tcgccttgca 3660 gcacatcccc ctttcgccag ctggcgtaat agcgaagagg cccgcaccga tcgcccttcc 3720 caacagttgc gcagcctgaa tggcgaatgg cgctttgcct ggtttccggc accagaagcg 3780 gtgccggaaa gctggctgga gtgcgatctt cctgaggccg atactgtcgt cgtcccctca 3840 aactggcaga tgcacggtta cgatgcgccc atctacacca acgtaaccta tcccattacg 3900 gtcaatccgc cgtttgttcc cacggagaat ccgacgggtt gttactcgct cacatttaat 3960 gttgatgaaa gctggctaca ggaaggccag acgcgaatta tttttgatgg cgttggaatt 4020 agcttatcga ctgcacggtg caccaatgct tctggcgtca ggcagccatc ggaagctgtg 4080 gtatggctgt gcaggtcgta aatcactgca taattcgtgt cgctcaaggc gcactcccgt 4140 tctggataat gttttttgcg ccgacatcat aacggttctg gcaaatattc tgaaatgagc 4200 tgttgacaat taatcatcgg ctcgtataat gtgtggaatt gtgagcggat aacaatttca 4260 cacaggaaac agtattcatg tcccctatac taggttattg gaaaattaag ggccttgtgc 4320 aacccactcg acttcttttg gaatatcttg aagaaaaata tgaagagcat ttgtatgagc 4380 gcgatgaagg tgataaatgg cgaaacaaaa agtttgaatt gggtttggag tttcccaatc 4440 ttccttatta tattgatggt gatgttaaat taacacagtc tatggccatc atacgttata 4500 tagctgacaa gcacaacatg ttgggtggtt gtccaaaaga gcgtgcagag atttcaatgc 4560 ttgaaggagc ggttttggat attagatacg gtgtttcgag aattgcatat agtaaagact 4620 ttgaaactct caaagttgat tttcttagca agctacctga aatgctgaaa atgttcgaag 4680 atcgtttatg tcataaaaca tatttaaatg gtgatcatgt aacccatcct gacttcatgt 4740 tgtatgacgc tcttgatgtt gttttataca tggacccaat gtgcctggat gcgttcccaa 4800 aattagtttg ttttaaaaaa cgtattgaag ctatcccaca aattgataag tacttgaaat 4860 ccagcaagta tatagcatgg cctttgcagg gctggcaagc cacgtttggt ggtggcgacc 4920 atcctccaaa atcggatctg atcgaaggtc gtgggatccc cagg 4964 <210> SEQ ID NO 62 <211> LENGTH: 6633 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 62 agcttatcga ctgcacggtg caccaatgct tctggcgtca ggcagccatc ggaagctgtg 60 gtatggctgt gcaggtcgta aatcactgca taattcgtgt cgctcaaggc gcactcccgt 120 tctggataat gttttttgcg ccgacatcat aacggttctg gcaaatattc tgaaatgagc 180 tgttgacaat taatcatcgg ctcgtataat gtgtggaatt gtgagcggat aacaatttca 240 cacaggaaac agtattcatg tcccctatac taggttattg gaaaattaag ggccttgtgc 300 aacccactcg acttcttttg gaatatcttg aagaaaaata tgaagagcat ttgtatgagc 360 gcgatgaagg tgataaatgg cgaaacaaaa agtttgaatt gggtttggag tttcccaatc 420 ttccttatta tattgatggt gatgttaaat taacacagtc tatggccatc atacgttata 480 tagctgacaa gcacaacatg ttgggtggtt gtccaaaaga gcgtgcagag atttcaatgc 540 ttgaaggagc ggttttggat attagatacg gtgtttcgag aattgcatat agtaaagact 600 ttgaaactct caaagttgat tttcttagca agctacctga aatgctgaaa atgttcgaag 660 atcgtttatg tcataaaaca tatttaaatg gtgatcatgt aacccatcct gacttcatgt 720 tgtatgacgc tcttgatgtt gttttataca tggacccaat gtgcctggat gcgttcccaa 780 aattagtttg ttttaaaaaa cgtattgaag ctatcccaca aattgataag tacttgaaat 840 ccagcaagta tatagcatgg cctttgcagg gctggcaagc cacgtttggt ggtggcgacc 900 atcctccaaa atcggatctg atcgaaggtc gtgggatccc caggaattcc atgagtgagg 960 cccgcaggga cagcacgagc agcctgcagc gcaagaagcc accctggcta aagctggaca 1020 ttccctctgc ggtgcccctg acggcagaag agcccagctt cctgcagccc ctgaggcgac 1080 aggctttcct gaggagtgtg agtatgccag ccgagacagc ccacatctct tcaccccacc 1140 atgagctccg gcggccggtg ctgcaacgcc agacgtccat cacacagacc atccgcaggg 1200 ggaccgccga ctggtttgga gtgagcaagg acagtgacag cacccagaaa tggcagcgca 1260 agagcatccg tcactgcagc cagcgctacg ggaagctgaa gccccaggtc ctccgggagc 1320 tggacctgcc cagccaggac aacgtgtcgc tgaccagcac cgagacgcca cccccactct 1380 acgtggggcc atgccagctg ggcatgcaga agatcataga ccccctggcc cgtggccgtg 1440 ccttccgtgt ggcagatgac actgcggaag gcctgagtgc cccacacact cccgtcacgc 1500 cgggtgctgc ctccctctgc tccttctcca gctcccgctc aggtttccac cggctcccgc 1560 ggcggcgcaa gcgagagtcg gtggccaaga tgagcttccg ggcggccgca gcgctgatga 1620 aaggccgctc cgttagggat ggcacctttc gccgggcacg gcgtcgaagc ttcactccag 1680 ctagctttct ggaggaggac acaactgatt tccccgatga gctggacaca tccttctttg 1740 cccgggaagg tatcctccat gaagagctgt ccacataccc ggatgaagtt ttcgagtccc 1800 catcggaggc agcgctaaag gactgggaga aggcaccgga gcaggcggac ctcaccggcg 1860 gggccctgga ccgcagcgag cttgagcgca gccacctgat gctgcccttg gagcgaggct 1920 ggcggaagca gaaggagggc gccgcagccc cgcagcccaa ggtgcggctc cgacaggagg 1980 tggtgagcac cgcggggccg cgacggggcc agcgtatcgc ggtgccggtg cgcaagctct 2040 tcgcccggga gaagcggccg tatgggctgg gcatggtggg acggctcacc aaccgcacct 2100 accgcaagcg catcgacagc ttcgtcaagc gccagatcga ggacatggac gaccacaggc 2160 ccttcttcac ctactggctt accttcgtgc actcgctcgt caccatccta gccgtgtgca 2220 tctatggcat cgcgcccgtg ggcttctcgc agcatgagac ggtggactcg gtgctgcgga 2280 accgcggggt ctacgagaac gtcaagtacg tgcagcagga gaacttctgg atcgggccca 2340 gctcggaggc cctcatccac ctgggcgcca agttttcgcc ctgcatgcgc caggacccgc 2400 aggtgcacag cttcattcgc tcggcgcgcg agcgcgagaa gcactccgcc tgctgcgtgc 2460 gcaacgacag gtcgggctgc gtgcagacct cggaggagga gtgctcgtcc acgctggcag 2520 tgtgggtgaa gtggcccatc catcccagcg ccccagagct tgcgggccac aagagacagt 2580 ttggctctgt ctgccaccag gatcccaggt gagtcgactc gagcggccgc atcgtgactg 2640 actgacgatc tgcctcgcgc gtttcggtga tgacggtgaa aacctctgac acatgcagct 2700 cccggagacg gtcacagctt gtctgtaagc ggatgccggg agcagacaag cccgtcaggg 2760 cgcgtcagcg ggtgttggcg ggtgtcgggg cgcagccatg acccagtcac gtagcgatag 2820 cggagtgtat aattcttgaa gacgaaaggg cctcgtgata cgcctatttt tataggttaa 2880 tgtcatgata ataatggttt cttagacgtc aggtggcact tttcggggaa atgtgcgcgg 2940 aacccctatt tgtttatttt tctaaataca ttcaaatatg tatccgctca tgagacaata 3000 accctgataa atgcttcaat aatattgaaa aaggaagagt atgagtattc aacatttccg 3060 tgtcgccctt attccctttt ttgcggcatt ttgccttcct gtttttgctc acccagaaac 3120 gctggtgaaa gtaaaagatg ctgaagatca gttgggtgca cgagtgggtt acatcgaact 3180 ggatctcaac agcggtaaga tccttgagag ttttcgcccc gaagaacgtt ttccaatgat 3240 gagcactttt aaagttctgc tatgtggcgc ggtattatcc cgtgttgacg ccgggcaaga 3300 gcaactcggt cgccgcatac actattctca gaatgacttg gttgagtact caccagtcac 3360 agaaaagcat cttacggatg gcatgacagt aagagaatta tgcagtgctg ccataaccat 3420 gagtgataac actgcggcca acttacttct gacaacgatc ggaggaccga aggagctaac 3480 cgcttttttg cacaacatgg gggatcatgt aactcgcctt gatcgttggg aaccggagct 3540 gaatgaagcc ataccaaacg acgagcgtga caccacgatg cctgcagcaa tggcaacaac 3600 gttgcgcaaa ctattaactg gcgaactact tactctagct tcccggcaac aattaataga 3660 ctggatggag gcggataaag ttgcaggacc acttctgcgc tcggcccttc cggctggctg 3720 gtttattgct gataaatctg gagccggtga gcgtgggtct cgcggtatca ttgcagcact 3780 ggggccagat ggtaagccct cccgtatcgt agttatctac acgacgggga gtcaggcaac 3840 tatggatgaa cgaaatagac agatcgctga gataggtgcc tcactgatta agcattggta 3900 actgtcagac caagtttact catatatact ttagattgat ttaaaacttc atttttaatt 3960 taaaaggatc taggtgaaga tcctttttga taatctcatg accaaaatcc cttaacgtga 4020 gttttcgttc cactgagcgt cagaccccgt agaaaagatc aaaggatctt cttgagatcc 4080 tttttttctg cgcgtaatct gctgcttgca aacaaaaaaa ccaccgctac cagcggtggt 4140 ttgtttgccg gatcaagagc taccaactct ttttccgaag gtaactggct tcagcagagc 4200 gcagatacca aatactgtcc ttctagtgta gccgtagtta ggccaccact tcaagaactc 4260 tgtagcaccg cctacatacc tcgctctgct aatcctgtta ccagtggctg ctgccagtgg 4320 cgataagtcg tgtcttaccg ggttggactc aagacgatag ttaccggata aggcgcagcg 4380 gtcgggctga acggggggtt cgtgcacaca gcccagcttg gagcgaacga cctacaccga 4440 actgagatac ctacagcgtg agctatgaga aagcgccacg cttcccgaag ggagaaaggc 4500 ggacaggtat ccggtaagcg gcagggtcgg aacaggagag cgcacgaggg agcttccagg 4560 gggaaacgcc tggtatcttt atagtcctgt cgggtttcgc cacctctgac ttgagcgtcg 4620 atttttgtga tgctcgtcag gggggcggag cctatggaaa aacgccagca acgcggcctt 4680 tttacggttc ctggcctttt gctggccttt tgctcacatg ttctttcctg cgttatcccc 4740 tgattctgtg gataaccgta ttaccgcctt tgagtgagct gataccgctc gccgcagccg 4800 aacgaccgag cgcagcgagt cagtgagcga ggaagcggaa gagcgcctga tgcggtattt 4860 tctccttacg catctgtgcg gtatttcaca ccgcataaat tccgacacca tcgaatggtg 4920 caaaaccttt cgcggtatgg catgatagcg cccggaagag agtcaattca gggtggtgaa 4980 tgtgaaacca gtaacgttat acgatgtcgc agagtatgcc ggtgtctctt atcagaccgt 5040 ttcccgcgtg gtgaaccagg ccagccacgt ttctgcgaaa acgcgggaaa aagtggaagc 5100 ggcgatggcg gagctgaatt acattcccaa ccgcgtggca caacaactgg cgggcaaaca 5160 gtcgttgctg attggcgttg ccacctccag tctggccctg cacgcgccgt cgcaaattgt 5220 cgcggcgatt aaatctcgcg ccgatcaact gggtgccagc gtggtggtgt cgatggtaga 5280 acgaagcggc gtcgaagcct gtaaagcggc ggtgcacaat cttctcgcgc aacgcgtcag 5340 tgggctgatc attaactatc cgctggatga ccaggatgcc attgctgtgg aagctgcctg 5400 cactaatgtt ccggcgttat ttcttgatgt ctctgaccag acacccatca acagtattat 5460 tttctcccat gaagacggta cgcgactggg cgtggagcat ctggtcgcat tgggtcacca 5520 gcaaatcgcg ctgttagcgg gcccattaag ttctgtctcg gcgcgtctgc gtctggctgg 5580 ctggcataaa tatctcactc gcaatcaaat tcagccgata gcggaacggg aaggcgactg 5640 gagtgccatg tccggttttc aacaaaccat gcaaatgctg aatgagggca tcgttcccac 5700 tgcgatgctg gttgccaacg atcagatggc gctgggcgca atgcgcgcca ttaccgagtc 5760 cgggctgcgc gttggtgcgg atatctcggt agtgggatac gacgataccg aagacagctc 5820 atgttatatc ccgccgttaa ccaccatcaa acaggatttt cgcctgctgg ggcaaaccag 5880 cgtggaccgc ttgctgcaac tctctcaggg ccaggcggtg aagggcaatc agctgttgcc 5940 cgtctcactg gtgaaaagaa aaaccaccct ggcgcccaat acgcaaaccg cctctccccg 6000 cgcgttggcc gattcattaa tgcagctggc acgacaggtt tcccgactgg aaagcgggca 6060 gtgagcgcaa cgcaattaat gtgagttagc tcactcatta ggcaccccag gctttacact 6120 ttatgcttcc ggctcgtatg ttgtgtggaa ttgtgagcgg ataacaattt cacacaggaa 6180 acagctatga ccatgattac ggattcactg gccgtcgttt tacaacgtcg tgactgggaa 6240 aaccctggcg ttacccaact taatcgcctt gcagcacatc cccctttcgc cagctggcgt 6300 aatagcgaag aggcccgcac cgatcgccct tcccaacagt tgcgcagcct gaatggcgaa 6360 tggcgctttg cctggtttcc ggcaccagaa gcggtgccgg aaagctggct ggagtgcgat 6420 cttcctgagg ccgatactgt cgtcgtcccc tcaaactggc agatgcacgg ttacgatgcg 6480 cccatctaca ccaacgtaac ctatcccatt acggtcaatc cgccgtttgt tcccacggag 6540 aatccgacgg gttgttactc gctcacattt aatgttgatg aaagctggct acaggaaggc 6600 cagacgcgaa ttatttttga tggcgttgga att 6633 <210> SEQ ID NO 63 <211> LENGTH: 30 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic primer <400> SEQUENCE: 63 cccaggaatt cccaggtgca cagcttcatt 30 <210> SEQ ID NO 64 <211> LENGTH: 6090 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 64 agcttatcga ctgcacggtg caccaatgct tctggcgtca ggcagccatc ggaagctgtg 60 gtatggctgt gcaggtcgta aatcactgca taattcgtgt cgctcaaggc gcactcccgt 120 tctggataat gttttttgcg ccgacatcat aacggttctg gcaaatattc tgaaatgagc 180 tgttgacaat taatcatcgg ctcgtataat gtgtggaatt gtgagcggat aacaatttca 240 cacaggaaac agtattcatg tcccctatac taggttattg gaaaattaag ggccttgtgc 300 aacccactcg acttcttttg gaatatcttg aagaaaaata tgaagagcat ttgtatgagc 360 gcgatgaagg tgataaatgg cgaaacaaaa agtttgaatt gggtttggag tttcccaatc 420 ttccttatta tattgatggt gatgttaaat taacacagtc tatggccatc atacgttata 480 tagctgacaa gcacaacatg ttgggtggtt gtccaaaaga gcgtgcagag atttcaatgc 540 ttgaaggagc ggttttggat attagatacg gtgtttcgag aattgcatat agtaaagact 600 ttgaaactct caaagttgat tttcttagca agctacctga aatgctgaaa atgttcgaag 660 atcgtttatg tcataaaaca tatttaaatg gtgatcatgt aacccatcct gacttcatgt 720 tgtatgacgc tcttgatgtt gttttataca tggacccaat gtgcctggat gcgttcccaa 780 aattagtttg ttttaaaaaa cgtattgaag ctatcccaca aattgataag tacttgaaat 840 ccagcaagta tatagcatgg cctttgcagg gctggcaagc cacgtttggt ggtggcgacc 900 atcctccaaa atcggatctg atcgaaggtc gtgggatccc caggaattcc caggtgcaca 960 gcttcattcg ctcggcgcgc gagcgcgaga agcactccgc ctgctgcgtg cgcaacgaca 1020 ggtcgggctg cgtgcagacc tcggaggagg agtgctcgtc cacgctggca gtgtgggtga 1080 agtggcccat ccatcccagc gccccagagc ttgcgggcca caagagacag tttggctctg 1140 tctgccacca ggatcccagg gtgtgtgatg agccctcctc cgaagaccct catgagtggc 1200 cagaagacat caccaagtgg ccgatctgca ccaaaaacag cgctgggaac cacaccaacc 1260 atccccacat ggactgtgtc atcacaggac ggccctgctg cattggcacc aagggcaggt 1320 gtgagatcac ctcccgggag tactgtgact tcatgagggg ctacttccat gaggaggcca 1380 cgctctgctc tcaggtgcac tgcatggatg atgtgtgtgg gctcctgcct tttctcaacc 1440 ccgaggtgcc tgaccagttc taccgcctgt ggctatccct cttcctgcac gccgggatct 1500 tgcactgcct ggtgtccatc tgcttccaga tgactgtcct gcgggacctg gagaagctgg 1560 caggctggca ccgcatagcc atcatctacc tgctgagtgg tgtcaccggc aacctggcca 1620 gtgccatctt cctgccatac cgagcagagg tgggtcctgc tggctcccag ttcggcatcc 1680 tggcctgcct cttcgtggag ctcttccaga gctggcagat cctggcgcgg ccctggcgtg 1740 ccttcttcaa gctgctggct gtggtgctct tcctcttcac ctttgggctg ctgccgtgga 1800 ttgacaactt tgcccacatc tcggggttca tcagtggcct cttcctctcc ttcgccttct 1860 tgccctacat cagctttggc aagttcgacc tgtaccggaa acgctgccag atcatcatct 1920 ttcaggtggt cttcctgggc ctcctggctg gcctggtggt cctcttctac gtctatcctg 1980 tccgctgtga gtggtgtgag ttcctcacct gcatcccctt cactgacaag ttctgtgaga 2040 agtacgaact ggacgctcag ctccactgag tcgactcgag cggccgcatc gtgactgact 2100 gacgatctgc ctcgcgcgtt tcggtgatga cggtgaaaac ctctgacaca tgcagctccc 2160 ggagacggtc acagcttgtc tgtaagcgga tgccgggagc agacaagccc gtcagggcgc 2220 gtcagcgggt gttggcgggt gtcggggcgc agccatgacc cagtcacgta gcgatagcgg 2280 agtgtataat tcttgaagac gaaagggcct cgtgatacgc ctatttttat aggttaatgt 2340 catgataata atggtttctt agacgtcagg tggcactttt cggggaaatg tgcgcggaac 2400 ccctatttgt ttatttttct aaatacattc aaatatgtat ccgctcatga gacaataacc 2460 ctgataaatg cttcaataat attgaaaaag gaagagtatg agtattcaac atttccgtgt 2520 cgcccttatt cccttttttg cggcattttg ccttcctgtt tttgctcacc cagaaacgct 2580 ggtgaaagta aaagatgctg aagatcagtt gggtgcacga gtgggttaca tcgaactgga 2640 tctcaacagc ggtaagatcc ttgagagttt tcgccccgaa gaacgttttc caatgatgag 2700 cacttttaaa gttctgctat gtggcgcggt attatcccgt gttgacgccg ggcaagagca 2760 actcggtcgc cgcatacact attctcagaa tgacttggtt gagtactcac cagtcacaga 2820 aaagcatctt acggatggca tgacagtaag agaattatgc agtgctgcca taaccatgag 2880 tgataacact gcggccaact tacttctgac aacgatcgga ggaccgaagg agctaaccgc 2940 ttttttgcac aacatggggg atcatgtaac tcgccttgat cgttgggaac cggagctgaa 3000 tgaagccata ccaaacgacg agcgtgacac cacgatgcct gcagcaatgg caacaacgtt 3060 gcgcaaacta ttaactggcg aactacttac tctagcttcc cggcaacaat taatagactg 3120 gatggaggcg gataaagttg caggaccact tctgcgctcg gcccttccgg ctggctggtt 3180 tattgctgat aaatctggag ccggtgagcg tgggtctcgc ggtatcattg cagcactggg 3240 gccagatggt aagccctccc gtatcgtagt tatctacacg acggggagtc aggcaactat 3300 ggatgaacga aatagacaga tcgctgagat aggtgcctca ctgattaagc attggtaact 3360 gtcagaccaa gtttactcat atatacttta gattgattta aaacttcatt tttaatttaa 3420 aaggatctag gtgaagatcc tttttgataa tctcatgacc aaaatccctt aacgtgagtt 3480 ttcgttccac tgagcgtcag accccgtaga aaagatcaaa ggatcttctt gagatccttt 3540 ttttctgcgc gtaatctgct gcttgcaaac aaaaaaacca ccgctaccag cggtggtttg 3600 tttgccggat caagagctac caactctttt tccgaaggta actggcttca gcagagcgca 3660 gataccaaat actgtccttc tagtgtagcc gtagttaggc caccacttca agaactctgt 3720 agcaccgcct acatacctcg ctctgctaat cctgttacca gtggctgctg ccagtggcga 3780 taagtcgtgt cttaccgggt tggactcaag acgatagtta ccggataagg cgcagcggtc 3840 gggctgaacg gggggttcgt gcacacagcc cagcttggag cgaacgacct acaccgaact 3900 gagataccta cagcgtgagc tatgagaaag cgccacgctt cccgaaggga gaaaggcgga 3960 caggtatccg gtaagcggca gggtcggaac aggagagcgc acgagggagc ttccaggggg 4020 aaacgcctgg tatctttata gtcctgtcgg gtttcgccac ctctgacttg agcgtcgatt 4080 tttgtgatgc tcgtcagggg ggcggagcct atggaaaaac gccagcaacg cggccttttt 4140 acggttcctg gccttttgct ggccttttgc tcacatgttc tttcctgcgt tatcccctga 4200 ttctgtggat aaccgtatta ccgcctttga gtgagctgat accgctcgcc gcagccgaac 4260 gaccgagcgc agcgagtcag tgagcgagga agcggaagag cgcctgatgc ggtattttct 4320 ccttacgcat ctgtgcggta tttcacaccg cataaattcc gacaccatcg aatggtgcaa 4380 aacctttcgc ggtatggcat gatagcgccc ggaagagagt caattcaggg tggtgaatgt 4440 gaaaccagta acgttatacg atgtcgcaga gtatgccggt gtctcttatc agaccgtttc 4500 ccgcgtggtg aaccaggcca gccacgtttc tgcgaaaacg cgggaaaaag tggaagcggc 4560 gatggcggag ctgaattaca ttcccaaccg cgtggcacaa caactggcgg gcaaacagtc 4620 gttgctgatt ggcgttgcca cctccagtct ggccctgcac gcgccgtcgc aaattgtcgc 4680 ggcgattaaa tctcgcgccg atcaactggg tgccagcgtg gtggtgtcga tggtagaacg 4740 aagcggcgtc gaagcctgta aagcggcggt gcacaatctt ctcgcgcaac gcgtcagtgg 4800 gctgatcatt aactatccgc tggatgacca ggatgccatt gctgtggaag ctgcctgcac 4860 taatgttccg gcgttatttc ttgatgtctc tgaccagaca cccatcaaca gtattatttt 4920 ctcccatgaa gacggtacgc gactgggcgt ggagcatctg gtcgcattgg gtcaccagca 4980 aatcgcgctg ttagcgggcc cattaagttc tgtctcggcg cgtctgcgtc tggctggctg 5040 gcataaatat ctcactcgca atcaaattca gccgatagcg gaacgggaag gcgactggag 5100 tgccatgtcc ggttttcaac aaaccatgca aatgctgaat gagggcatcg ttcccactgc 5160 gatgctggtt gccaacgatc agatggcgct gggcgcaatg cgcgccatta ccgagtccgg 5220 gctgcgcgtt ggtgcggata tctcggtagt gggatacgac gataccgaag acagctcatg 5280 ttatatcccg ccgttaacca ccatcaaaca ggattttcgc ctgctggggc aaaccagcgt 5340 ggaccgcttg ctgcaactct ctcagggcca ggcggtgaag ggcaatcagc tgttgcccgt 5400 ctcactggtg aaaagaaaaa ccaccctggc gcccaatacg caaaccgcct ctccccgcgc 5460 gttggccgat tcattaatgc agctggcacg acaggtttcc cgactggaaa gcgggcagtg 5520 agcgcaacgc aattaatgtg agttagctca ctcattaggc accccaggct ttacacttta 5580 tgcttccggc tcgtatgttg tgtggaattg tgagcggata acaatttcac acaggaaaca 5640 gctatgacca tgattacgga ttcactggcc gtcgttttac aacgtcgtga ctgggaaaac 5700 cctggcgtta cccaacttaa tcgccttgca gcacatcccc ctttcgccag ctggcgtaat 5760 agcgaagagg cccgcaccga tcgcccttcc caacagttgc gcagcctgaa tggcgaatgg 5820 cgctttgcct ggtttccggc accagaagcg gtgccggaaa gctggctgga gtgcgatctt 5880 cctgaggccg atactgtcgt cgtcccctca aactggcaga tgcacggtta cgatgcgccc 5940 atctacacca acgtaaccta tcccattacg gtcaatccgc cgtttgttcc cacggagaat 6000 ccgacgggtt gttactcgct cacatttaat gttgatgaaa gctggctaca ggaaggccag 6060 acgcgaatta tttttgatgg cgttggaatt 6090 <210> SEQ ID NO 65 <211> LENGTH: 30 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic primer <400> SEQUENCE: 65 cgcggcatcg atgtggagct gagcgtccag 30 <210> SEQ ID NO 66 <211> LENGTH: 6185 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 66 taatacgact cactataggg gaattgtgag cggataacaa ttcccctcta gacttacaat 60 ttccattcgc cattcaggct gcgcaactgt tgggaagggc gatcggtacg ggcctcttcg 120 ctattacgcc agcttgcgaa cggtgggtgc gctgcaaggc gattaagttg ggtaacgcca 180 ggattctccc agtcacgacg ttgtaaaacg acggccagcg agagatcttg attggctagc 240 agaataattt tgtttaactt taagaaggag atataccatg gcgatatccc gggagctcgt 300 ggatccgaat tccatgagtg aggcccgcag ggacagcacg agcagcctgc agcgcaagaa 360 gccaccctgg ctaaagctgg acattccctc tgcggtgccc ctgacggcag aagagcccag 420 cttcctgcag cccctgaggc gacaggcttt cctgaggagt gtgagtatgc cagccgagac 480 agcccacatc tcttcacccc accatgagct ccggcggccg gtgctgcaac gccagacgtc 540 catcacacag accatccgca gggggaccgc cgactggttt ggagtgagca aggacagtga 600 cagcacccag aaatggcagc gcaagagcat ccgtcactgc agccagcgct acgggaagct 660 gaagccccag gtcctccggg agctggacct gcccagccag gacaacgtgt cgctgaccag 720 caccgagacg ccacccccac tctacgtggg gccatgccag ctgggcatgc agaagatcat 780 agaccccctg gcccgtggcc gtgccttccg tgtggcagat gacactgcgg aaggcctgag 840 tgccccacac actcccgtca cgccgggtgc tgcctccctc tgctccttct ccagctcccg 900 ctcaggtttc caccggctcc cgcggcggcg caagcgagag tcggtggcca agatgagctt 960 ccgggcggcc gcagcgctga tgaaaggccg ctccgttagg gatggcacct ttcgccgggc 1020 acggcgtcga agcttcactc cagctagctt tctggaggag gacacaactg atttccccga 1080 tgagctggac acatccttct ttgcccggga aggtatcctc catgaagagc tgtccacata 1140 cccggatgaa gttttcgagt ccccatcgga ggcagcgcta aaggactggg agaaggcacc 1200 ggagcaggcg gacctcaccg gcggggccct ggaccgcagc gagcttgagc gcagccacct 1260 gatgctgccc ttggagcgag gctggcggaa gcagaaggag ggcgccgcag ccccgcagcc 1320 caaggtgcgg ctccgacagg aggtggtgag caccgcgggg ccgcgacggg gccagcgtat 1380 cgcggtgccg gtgcgcaagc tcttcgcccg ggagaagcgg ccgtatgggc tgggcatggt 1440 gggacggctc accaaccgca cctaccgcaa gcgcatcgac agcttcgtca agcgccagat 1500 cgaggacatg gacgaccaca ggcccttctt cacctactgg cttaccttcg tgcactcgct 1560 cgtcaccatc ctagccgtgt gcatctatgg catcgcgccc gtgggcttct cgcagcatga 1620 gacggtggac tcggtgctgc ggaaccgcgg ggtctacgag aacgtcaagt acgtgcagca 1680 ggagaacttc tggatcgggc ccagctcgga ggccctcatc cacctgggcg ccaagttttc 1740 gccctgcatg cgccaggacc cgcaggtgca cagcttcatt cgctcggcgc gcgagcgcga 1800 gaagcactcc gcctgctgcg tgcgcaacga caggtcgggc tgcgtgcaga cctcggagga 1860 ggagtgctcg tccacgctgg cagtgtgggt gaagtggccc atccatccca gcgccccaga 1920 gcttgcgggc cacaagagac agtttggctc tgtctgccac caggatccca gggtgtgtga 1980 tgagccctcc tccgaagacc ctcatgagtg gccagaagac atcaccaagt ggccgatctg 2040 caccaaaaac agcgctggga accacaccaa ccatccccac atggactgtg tcatcacagg 2100 acggccctgc tgcattggca ccaagggcag gtgtgagatc acctcccggg agtactgtga 2160 cttcatgagg ggctacttcc atgaggaggc cacgctctgc tctcaggtgc actgcatgga 2220 tgatgtgtgt gggctcctgc cttttctcaa ccccgaggtg cctgaccagt tctaccgcct 2280 gtggctatcc ctcttcctgc acgccgggat cttgcactgc ctggtgtcca tctgcttcca 2340 gatgactgtc ctgcgggacc tggagaagct ggcaggctgg caccgcatag ccatcatcta 2400 cctgctgagt ggtgtcaccg gcaacctggc cagtgccatc ttcctgccat accgagcaga 2460 ggtgggtcct gctggctccc agttcggcat cctggcctgc ctcttcgtgg agctcttcca 2520 gagctggcag atcctggcgc ggccctggcg tgccttcttc aagctgctgg ctgtggtgct 2580 cttcctcttc acctttgggc tgctgccgtg gattgacaac tttgcccaca tctcggggtt 2640 catcagtggc ctcttcctct ccttcgcctt cttgccctac atcagctttg gcaagttcga 2700 cctgtaccgg aaacgctgcc agatcatcat ctttcaggtg gtcttcctgg gcctcctggc 2760 tggcctggtg gtcctcttct acgtctatcc tgtccgctgt gagtggtgtg agttcctcac 2820 ctgcatcccc ttcactgaca agttctgtga gaagtacgaa ctggacgctc agctccacat 2880 cgatacgcgt tcgaagcttg cggccgcaca gctgtataca cgtgcaagcc agccagaact 2940 cgctcctgaa gacccagagg atctcgagca ccaccaccac caccactaat gttaattaag 3000 ttgggcgttg taatcatagt cataatcaat actcctgact gcgttagcaa tttaactgtg 3060 ataaactacc gcattaaagc tattcgatga taagctgtca aacatgataa ttcttgaaga 3120 cgaaagggcc taggctgata aaacagaatt tgcctggcgg cagtagcgcg gtggtcccac 3180 ctgaccccat gccgaactca gaagtgaaac gccgtagcgc cgatggtagt gtggggtctc 3240 cccatgcgag agtagggaac tgccaggcat caaataaaac gaaaggctca gtcgaaagac 3300 tgggcctttc gttttatctg ttgtttgtcg gtgaacgctc tcctgagtag gacaaatccg 3360 ccgggagcgg atttgaacgt tgcgaagcaa cggcccggag ggtggcgggc aggacgcccg 3420 ccataaactg ccaggcatca aattaagcag aaggccatcc tgacggatgg cctttttgcg 3480 tttctacaaa ctcttttgtt tatttttcta aatacattca aatatgtatc cgctgagcaa 3540 taactagcat aaccccttgg ggcctctaaa cgggtcttga ggggtttttt gctgaaagga 3600 ggaactatat ccggattggc gaatgggacg cgccctgtag cggcgcatta agcgcggcgg 3660 gtgtggtggt tacgcgcagc gtgaccgcta cacttgccag cgccctagcg cccgctcctt 3720 tcgctttctt cccttccttt ctcgccacgt tcgccggctt tccccgtcaa gctctaaatc 3780 gggggctccc tttagggttc cgatttagtg ctttacggca cctcgacccc aaaaaacttg 3840 attagggtga tggttcacgt agtgggccat cgccctgata gacggttttt cgccctttga 3900 cgttggagtc cacgttcttt aatagtggac tcttgttcca aactggaaca acactcaacc 3960 ctatctcggt ctattctttt gatttataag ggattttgcc gatttcggcc tattggttaa 4020 aaaatgagct gatttaacaa aaatttaacg cgaattttaa caaaatatta acgtttacaa 4080 tttctggcgg cacgatggca tgagattatc aaaaaggatc ttcacctaga tccttttaaa 4140 ttaaaaatga agttttaaat caatctaaag tatatatgag taaacttggt ctgacagtta 4200 ccaatgctta atcagtgagg cacctatctc agcgatctgt ctatttcgtt catccatagt 4260 tgcctgactc cccgtcgtgt agataactac gatacgggag ggcttaccat ctggccccag 4320 tgctgcaatg ataccgcgag acccacgctc accggctcca gatttatcag caataaacca 4380 gccagccgga agggccgagc gcagaagtgg tcctgcaact ttatccgcct ccatccagtc 4440 tattaattgt tgccgggaag ctagagtaag tagttcgcca gttaatagtt tgcgcaacgt 4500 tgttgccatt gctacaggca tcgtggtgtc acgctcgtcg tttggtatgg cttcattcag 4560 ctccggttcc caacgatcaa ggcgagttac atgatccccc atgttgtgca aaaaagcggt 4620 tagctccttc ggtcctccga tcgttgtcag aagtaagttg gccgcagtgt tatcactcat 4680 ggttatggca gcactgcata attctcttac tgtcatgcca tccgtaagat gcttttctgt 4740 gactggtgag tactcaacca agtcattctg agaatagtgt atgcggcgac cgagttgctc 4800 ttgcccggcg tcaatacggg ataataccgc gccacatagc agaactttaa aagtgctcat 4860 cattggaaaa cgttcttcgg ggcgaaaact ctcaaggatc ttaccgctgt tgagatccag 4920 ttcgatgtaa cccactcgtg cacccaactg atcttcagca tcttttactt tcaccagcgt 4980 ttctgggtga gcaaaaacag gaaggcaaaa tgccgcaaaa aagggaataa gggcgacacg 5040 gaaatgttga atactcatac tcttcctttt tcaatcatga ccaaaatccc ttaacgtgag 5100 ttttcgttcc actgagcgtc agaccccgta gaaaagatca aaggatcttc ttgagatcct 5160 ttttttctgc gcgtaatctg ctgcttgcaa acaaaaaaac caccgctacc agcggtggtt 5220 tgtttgccgg atcaagagct accaactctt tttccgaagg taactggctt cagcagagcg 5280 cagataccaa atactgtcct tctagtgtag ccgtagttag gccaccactt caagaactct 5340 gtagcaccgc ctacatacct cgctctgcta atcctgttac cagtggctgc tgccagtggc 5400 gataagtcgt gtcttaccgg gttggactca agacgatagt taccggataa ggcgcagcgg 5460 tcgggctgaa cggggggttc gtgcacacag cccagcttgg agcgaacgac ctacaccgaa 5520 ctgagatacc tacagcgtga gctatgagaa agcgccacgc ttcccgaagg gagaaaggcg 5580 gacaggtatc cggtaagcgg cagggtcgga acaggagagc gcacgaggga gcttccaggg 5640 ggaaacgcct ggtatcttta tagtcctgtc gggtttcgcc acctctgact tgagcgtcga 5700 tttttgtgat gctcgtcagg ggggcggagc ctatggaaaa acgccagcaa cgcggccttt 5760 ttacggttcc tggccttttg ctggcctttt gctcacatgt tctttcctgc gttatcccct 5820 gattctgtgg ataaccgtat taccgccttt gagtgagctg ataccgctcg ccgcagccga 5880 acgaccgagc gcagcgagtc agtgagcgag gaagccggcg ataatggcct gcttctcgcc 5940 gaaacgtttg gtggcgggac cagtgacgaa ggcttgagcg agggcgtgca agattccgaa 6000 taccgcaagc gacaggccga tcatcgtcgc gctccagcga aagcggtcct cgccgaaaat 6060 gacccagagc gctgccggca cctgtcctac gagttgcatg ataaagaaga cagtcataag 6120 tgcggcgacg accggtgaat tgtgagcgct cacaattctc gtgacatcat aacgtcccgc 6180 gaaat 6185 <210> SEQ ID NO 67 <211> LENGTH: 30 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic primer <400> SEQUENCE: 67 cgcggcatcg atgtccatgt cctcgatctg 30 <210> SEQ ID NO 68 <211> LENGTH: 4820 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 68 taatacgact cactataggg gaattgtgag cggataacaa ttcccctcta gacttacaat 60 ttccattcgc cattcaggct gcgcaactgt tgggaagggc gatcggtacg ggcctcttcg 120 ctattacgcc agcttgcgaa cggtgggtgc gctgcaaggc gattaagttg ggtaacgcca 180 ggattctccc agtcacgacg ttgtaaaacg acggccagcg agagatcttg attggctagc 240 agaataattt tgtttaactt taagaaggag atataccatg gcgatatccc gggagctcgt 300 ggatccgaat tccatgagtg aggcccgcag ggacagcacg agcagcctgc agcgcaagaa 360 gccaccctgg ctaaagctgg acattccctc tgcggtgccc ctgacggcag aagagcccag 420 cttcctgcag cccctgaggc gacaggcttt cctgaggagt gtgagtatgc cagccgagac 480 agcccacatc tcttcacccc accatgagct ccggcggccg gtgctgcaac gccagacgtc 540 catcacacag accatccgca gggggaccgc cgactggttt ggagtgagca aggacagtga 600 cagcacccag aaatggcagc gcaagagcat ccgtcactgc agccagcgct acgggaagct 660 gaagccccag gtcctccggg agctggacct gcccagccag gacaacgtgt cgctgaccag 720 caccgagacg ccacccccac tctacgtggg gccatgccag ctgggcatgc agaagatcat 780 agaccccctg gcccgtggcc gtgccttccg tgtggcagat gacactgcgg aaggcctgag 840 tgccccacac actcccgtca cgccgggtgc tgcctccctc tgctccttct ccagctcccg 900 ctcaggtttc caccggctcc cgcggcggcg caagcgagag tcggtggcca agatgagctt 960 ccgggcggcc gcagcgctga tgaaaggccg ctccgttagg gatggcacct ttcgccgggc 1020 acggcgtcga agcttcactc cagctagctt tctggaggag gacacaactg atttccccga 1080 tgagctggac acatccttct ttgcccggga aggtatcctc catgaagagc tgtccacata 1140 cccggatgaa gttttcgagt ccccatcgga ggcagcgcta aaggactggg agaaggcacc 1200 ggagcaggcg gacctcaccg gcggggccct ggaccgcagc gagcttgagc gcagccacct 1260 gatgctgccc ttggagcgag gctggcggaa gcagaaggag ggcgccgcag ccccgcagcc 1320 caaggtgcgg ctccgacagg aggtggtgag caccgcgggg ccgcgacggg gccagcgtat 1380 cgcggtgccg gtgcgcaagc tcttcgcccg ggagaagcgg ccgtatgggc tgggcatggt 1440 gggacggctc accaaccgca cctaccgcaa gcgcatcgac agcttcgtca agcgccagat 1500 cgaggacatg gacatcgata cgcgttcgaa gcttgcggcc gcacagctgt atacacgtgc 1560 aagccagcca gaactcgctc ctgaagaccc agaggatctc gagcaccacc accaccacca 1620 ctaatgttaa ttaagttggg cgttgtaatc atagtcataa tcaatactcc tgactgcgtt 1680 agcaatttaa ctgtgataaa ctaccgcatt aaagctattc gatgataagc tgtcaaacat 1740 gataattctt gaagacgaaa gggcctaggc tgataaaaca gaatttgcct ggcggcagta 1800 gcgcggtggt cccacctgac cccatgccga actcagaagt gaaacgccgt agcgccgatg 1860 gtagtgtggg gtctccccat gcgagagtag ggaactgcca ggcatcaaat aaaacgaaag 1920 gctcagtcga aagactgggc ctttcgtttt atctgttgtt tgtcggtgaa cgctctcctg 1980 agtaggacaa atccgccggg agcggatttg aacgttgcga agcaacggcc cggagggtgg 2040 cgggcaggac gcccgccata aactgccagg catcaaatta agcagaaggc catcctgacg 2100 gatggccttt ttgcgtttct acaaactctt ttgtttattt ttctaaatac attcaaatat 2160 gtatccgctg agcaataact agcataaccc cttggggcct ctaaacgggt cttgaggggt 2220 tttttgctga aaggaggaac tatatccgga ttggcgaatg ggacgcgccc tgtagcggcg 2280 cattaagcgc ggcgggtgtg gtggttacgc gcagcgtgac cgctacactt gccagcgccc 2340 tagcgcccgc tcctttcgct ttcttccctt cctttctcgc cacgttcgcc ggctttcccc 2400 gtcaagctct aaatcggggg ctccctttag ggttccgatt tagtgcttta cggcacctcg 2460 accccaaaaa acttgattag ggtgatggtt cacgtagtgg gccatcgccc tgatagacgg 2520 tttttcgccc tttgacgttg gagtccacgt tctttaatag tggactcttg ttccaaactg 2580 gaacaacact caaccctatc tcggtctatt cttttgattt ataagggatt ttgccgattt 2640 cggcctattg gttaaaaaat gagctgattt aacaaaaatt taacgcgaat tttaacaaaa 2700 tattaacgtt tacaatttct ggcggcacga tggcatgaga ttatcaaaaa ggatcttcac 2760 ctagatcctt ttaaattaaa aatgaagttt taaatcaatc taaagtatat atgagtaaac 2820 ttggtctgac agttaccaat gcttaatcag tgaggcacct atctcagcga tctgtctatt 2880 tcgttcatcc atagttgcct gactccccgt cgtgtagata actacgatac gggagggctt 2940 accatctggc cccagtgctg caatgatacc gcgagaccca cgctcaccgg ctccagattt 3000 atcagcaata aaccagccag ccggaagggc cgagcgcaga agtggtcctg caactttatc 3060 cgcctccatc cagtctatta attgttgccg ggaagctaga gtaagtagtt cgccagttaa 3120 tagtttgcgc aacgttgttg ccattgctac aggcatcgtg gtgtcacgct cgtcgtttgg 3180 tatggcttca ttcagctccg gttcccaacg atcaaggcga gttacatgat cccccatgtt 3240 gtgcaaaaaa gcggttagct ccttcggtcc tccgatcgtt gtcagaagta agttggccgc 3300 agtgttatca ctcatggtta tggcagcact gcataattct cttactgtca tgccatccgt 3360 aagatgcttt tctgtgactg gtgagtactc aaccaagtca ttctgagaat agtgtatgcg 3420 gcgaccgagt tgctcttgcc cggcgtcaat acgggataat accgcgccac atagcagaac 3480 tttaaaagtg ctcatcattg gaaaacgttc ttcggggcga aaactctcaa ggatcttacc 3540 gctgttgaga tccagttcga tgtaacccac tcgtgcaccc aactgatctt cagcatcttt 3600 tactttcacc agcgtttctg ggtgagcaaa aacaggaagg caaaatgccg caaaaaaggg 3660 aataagggcg acacggaaat gttgaatact catactcttc ctttttcaat catgaccaaa 3720 atcccttaac gtgagttttc gttccactga gcgtcagacc ccgtagaaaa gatcaaagga 3780 tcttcttgag atcctttttt tctgcgcgta atctgctgct tgcaaacaaa aaaaccaccg 3840 ctaccagcgg tggtttgttt gccggatcaa gagctaccaa ctctttttcc gaaggtaact 3900 ggcttcagca gagcgcagat accaaatact gtccttctag tgtagccgta gttaggccac 3960 cacttcaaga actctgtagc accgcctaca tacctcgctc tgctaatcct gttaccagtg 4020 gctgctgcca gtggcgataa gtcgtgtctt accgggttgg actcaagacg atagttaccg 4080 gataaggcgc agcggtcggg ctgaacgggg ggttcgtgca cacagcccag cttggagcga 4140 acgacctaca ccgaactgag atacctacag cgtgagctat gagaaagcgc cacgcttccc 4200 gaagggagaa aggcggacag gtatccggta agcggcaggg tcggaacagg agagcgcacg 4260 agggagcttc cagggggaaa cgcctggtat ctttatagtc ctgtcgggtt tcgccacctc 4320 tgacttgagc gtcgattttt gtgatgctcg tcaggggggc ggagcctatg gaaaaacgcc 4380 agcaacgcgg cctttttacg gttcctggcc ttttgctggc cttttgctca catgttcttt 4440 cctgcgttat cccctgattc tgtggataac cgtattaccg cctttgagtg agctgatacc 4500 gctcgccgca gccgaacgac cgagcgcagc gagtcagtga gcgaggaagc cggcgataat 4560 ggcctgcttc tcgccgaaac gtttggtggc gggaccagtg acgaaggctt gagcgagggc 4620 gtgcaagatt ccgaataccg caagcgacag gccgatcatc gtcgcgctcc agcgaaagcg 4680 gtcctcgccg aaaatgaccc agagcgctgc cggcacctgt cctacgagtt gcatgataaa 4740 gaagacagtc ataagtgcgg cgacgaccgg tgaattgtga gcgctcacaa ttctcgtgac 4800 atcataacgt cccgcgaaat 4820 <210> SEQ ID NO 69 <211> LENGTH: 4736 <212> TYPE: DNA <213> ORGANISM: Homo sapiens <400> SEQUENCE: 69 taatacgact cactataggg gaattgtgag cggataacaa ttcccctcta gacttacaat 60 ttccattcgc cattcaggct gcgcaactgt tgggaagggc gatcggtacg ggcctcttcg 120 ctattacgcc agcttgcgaa cggtgggtgc gctgcaaggc gattaagttg ggtaacgcca 180 ggattctccc agtcacgacg ttgtaaaacg acggccagcg agagatcttg attggctagc 240 agaataattt tgtttaactt taagaaggag atataccatg gcgatatccc gggagctcgt 300 ggatccgaat tcccaggtgc acagcttcat tcgctcggcg cgcgagcgcg agaagcactc 360 cgcctgctgc gtgcgcaacg acaggtcggg ctgcgtgcag acctcggagg aggagtgctc 420 gtccacgctg gcagtgtggg tgaagtggcc catccatccc agcgccccag agcttgcggg 480 ccacaagaga cagtttggct ctgtctgcca ccaggatccc agggtgtgtg atgagccctc 540 ctccgaagac cctcatgagt ggccagaaga catcaccaag tggccgatct gcaccaaaaa 600 cagcgctggg aaccacacca accatcccca catggactgt gtcatcacag gacggccctg 660 ctgcattggc accaagggca ggtgtgagat cacctcccgg gagtactgtg acttcatgag 720 gggctacttc catgaggagg ccacgctctg ctctcaggtg cactgcatgg atgatgtgtg 780 tgggctcctg ccttttctca accccgaggt gcctgaccag ttctaccgcc tgtggctatc 840 cctcttcctg cacgccggga tcttgcactg cctggtgtcc atctgcttcc agatgactgt 900 cctgcgggac ctggagaagc tggcaggctg gcaccgcata gccatcatct acctgctgag 960 tggtgtcacc ggcaacctgg ccagtgccat cttcctgcca taccgagcag aggtgggtcc 1020 tgctggctcc cagttcggca tcctggcctg cctcttcgtg gagctcttcc agagctggca 1080 gatcctggcg cggccctggc gtgccttctt caagctgctg gctgtggtgc tcttcctctt 1140 cacctttggg ctgctgccgt ggattgacaa ctttgcccac atctcggggt tcatcagtgg 1200 cctcttcctc tccttcgcct tcttgcccta catcagcttt ggcaagttcg acctgtaccg 1260 gaaacgctgc cagatcatca tctttcaggt ggtcttcctg ggcctcctgg ctggcctggt 1320 ggtcctcttc tacgtctatc ctgtccgctg tgagtggtgt gagttcctca cctgcatccc 1380 cttcactgac aagttctgtg agaagtacga actggacgct cagctccaca tcgatacgcg 1440 ttcgaagctt gcggccgcac agctgtatac acgtgcaagc cagccagaac tcgctcctga 1500 agacccagag gatctcgagc accaccacca ccaccactaa tgttaattaa gttgggcgtt 1560 gtaatcatag tcataatcaa tactcctgac tgcgttagca atttaactgt gataaactac 1620 cgcattaaag ctattcgatg ataagctgtc aaacatgata attcttgaag acgaaagggc 1680 ctaggctgat aaaacagaat ttgcctggcg gcagtagcgc ggtggtccca cctgacccca 1740 tgccgaactc agaagtgaaa cgccgtagcg ccgatggtag tgtggggtct ccccatgcga 1800 gagtagggaa ctgccaggca tcaaataaaa cgaaaggctc agtcgaaaga ctgggccttt 1860 cgttttatct gttgtttgtc ggtgaacgct ctcctgagta ggacaaatcc gccgggagcg 1920 gatttgaacg ttgcgaagca acggcccgga gggtggcggg caggacgccc gccataaact 1980 gccaggcatc aaattaagca gaaggccatc ctgacggatg gcctttttgc gtttctacaa 2040 actcttttgt ttatttttct aaatacattc aaatatgtat ccgctgagca ataactagca 2100 taaccccttg gggcctctaa acgggtcttg aggggttttt tgctgaaagg aggaactata 2160 tccggattgg cgaatgggac gcgccctgta gcggcgcatt aagcgcggcg ggtgtggtgg 2220 ttacgcgcag cgtgaccgct acacttgcca gcgccctagc gcccgctcct ttcgctttct 2280 tcccttcctt tctcgccacg ttcgccggct ttccccgtca agctctaaat cgggggctcc 2340 ctttagggtt ccgatttagt gctttacggc acctcgaccc caaaaaactt gattagggtg 2400 atggttcacg tagtgggcca tcgccctgat agacggtttt tcgccctttg acgttggagt 2460 ccacgttctt taatagtgga ctcttgttcc aaactggaac aacactcaac cctatctcgg 2520 tctattcttt tgatttataa gggattttgc cgatttcggc ctattggtta aaaaatgagc 2580 tgatttaaca aaaatttaac gcgaatttta acaaaatatt aacgtttaca atttctggcg 2640 gcacgatggc atgagattat caaaaaggat cttcacctag atccttttaa attaaaaatg 2700 aagttttaaa tcaatctaaa gtatatatga gtaaacttgg tctgacagtt accaatgctt 2760 aatcagtgag gcacctatct cagcgatctg tctatttcgt tcatccatag ttgcctgact 2820 ccccgtcgtg tagataacta cgatacggga gggcttacca tctggcccca gtgctgcaat 2880 gataccgcga gacccacgct caccggctcc agatttatca gcaataaacc agccagccgg 2940 aagggccgag cgcagaagtg gtcctgcaac tttatccgcc tccatccagt ctattaattg 3000 ttgccgggaa gctagagtaa gtagttcgcc agttaatagt ttgcgcaacg ttgttgccat 3060 tgctacaggc atcgtggtgt cacgctcgtc gtttggtatg gcttcattca gctccggttc 3120 ccaacgatca aggcgagtta catgatcccc catgttgtgc aaaaaagcgg ttagctcctt 3180 cggtcctccg atcgttgtca gaagtaagtt ggccgcagtg ttatcactca tggttatggc 3240 agcactgcat aattctctta ctgtcatgcc atccgtaaga tgcttttctg tgactggtga 3300 gtactcaacc aagtcattct gagaatagtg tatgcggcga ccgagttgct cttgcccggc 3360 gtcaatacgg gataataccg cgccacatag cagaacttta aaagtgctca tcattggaaa 3420 acgttcttcg gggcgaaaac tctcaaggat cttaccgctg ttgagatcca gttcgatgta 3480 acccactcgt gcacccaact gatcttcagc atcttttact ttcaccagcg tttctgggtg 3540 agcaaaaaca ggaaggcaaa atgccgcaaa aaagggaata agggcgacac ggaaatgttg 3600 aatactcata ctcttccttt ttcaatcatg accaaaatcc cttaacgtga gttttcgttc 3660 cactgagcgt cagaccccgt agaaaagatc aaaggatctt cttgagatcc tttttttctg 3720 cgcgtaatct gctgcttgca aacaaaaaaa ccaccgctac cagcggtggt ttgtttgccg 3780 gatcaagagc taccaactct ttttccgaag gtaactggct tcagcagagc gcagatacca 3840 aatactgtcc ttctagtgta gccgtagtta ggccaccact tcaagaactc tgtagcaccg 3900 cctacatacc tcgctctgct aatcctgtta ccagtggctg ctgccagtgg cgataagtcg 3960 tgtcttaccg ggttggactc aagacgatag ttaccggata aggcgcagcg gtcgggctga 4020 acggggggtt cgtgcacaca gcccagcttg gagcgaacga cctacaccga actgagatac 4080 ctacagcgtg agctatgaga aagcgccacg cttcccgaag ggagaaaggc ggacaggtat 4140 ccggtaagcg gcagggtcgg aacaggagag cgcacgaggg agcttccagg gggaaacgcc 4200 tggtatcttt atagtcctgt cgggtttcgc cacctctgac ttgagcgtcg atttttgtga 4260 tgctcgtcag gggggcggag cctatggaaa aacgccagca acgcggcctt tttacggttc 4320 ctggcctttt gctggccttt tgctcacatg ttctttcctg cgttatcccc tgattctgtg 4380 gataaccgta ttaccgcctt tgagtgagct gataccgctc gccgcagccg aacgaccgag 4440 cgcagcgagt cagtgagcga ggaagccggc gataatggcc tgcttctcgc cgaaacgttt 4500 ggtggcggga ccagtgacga aggcttgagc gagggcgtgc aagattccga ataccgcaag 4560 cgacaggccg atcatcgtcg cgctccagcg aaagcggtcc tcgccgaaaa tgacccagag 4620 cgctgccggc acctgtccta cgagttgcat gataaagaag acagtcataa gtgcggcgac 4680 gaccggtgaa ttgtgagcgc tcacaattct cgtgacatca taacgtcccg cgaaat 4736 <210> SEQ ID NO 70 <400> SEQUENCE: 70 000 <210> SEQ ID NO 71 <400> SEQUENCE: 71 000 <210> SEQ ID NO 72 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 72 aatctgatga tgaagctgca g 21 <210> SEQ ID NO 73 <211> LENGTH: 21 <212> TYPE: DNA <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic oligonucleotide <400> SEQUENCE: 73 aactgttgag gagcccatgg a 21 <210> SEQ ID NO 74 <400> SEQUENCE: 74 000 <210> SEQ ID NO 75 <400> SEQUENCE: 75 000 <210> SEQ ID NO 76 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 76 Ala Leu Trp Val Leu Gly Leu Cys Cys 1 5 <210> SEQ ID NO 77 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 77 Val Leu Gly Leu Cys Cys Val Leu Leu 1 5 <210> SEQ ID NO 78 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 78 Leu Leu His Val Thr Asp Thr Gly Val 1 5 <210> SEQ ID NO 79 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 79 Ser Glu Leu Ile Gly Gln Phe Gly Val 1 5 <210> SEQ ID NO 80 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 80 Ala Asp Asp Glu Val Asp Val Asp Gly Thr Val Glu Glu Asp Leu Gly 1 5 10 15 Lys Ser Arg Glu Gly Ser Arg Thr Asp Asp Glu Val Val Gln 20 25 30 <210> SEQ ID NO 81 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 81 Ser Ala Phe Leu Val Ala Asp Lys Val Ile Val Thr Ser Lys His Asn 1 5 10 15 Asn Asp Thr Gln His Ile Trp Glu Ser Asp Ser Asn Glu Phe 20 25 30 <210> SEQ ID NO 82 <211> LENGTH: 30 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 82 Ser Glu Lys Thr Lys Glu Ser Arg Glu Ala Val Glu Lys Glu Phe Glu 1 5 10 15 Pro Leu Leu Asn Trp Met Lys Asp Lys Ala Leu Lys Asp Lys 20 25 30 <210> SEQ ID NO 83 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 83 Met Met Pro Lys Tyr Leu Asn Phe Val 1 5 <210> SEQ ID NO 84 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 84 Lys Leu Tyr Val Arg Arg Val Phe Ile 1 5 <210> SEQ ID NO 85 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 85 Arg Leu Leu Lys Lys Gly Tyr Glu Val 1 5 <210> SEQ ID NO 86 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 86 Phe Leu Val Ala Asp Lys Val Ile Val 1 5 <210> SEQ ID NO 87 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 87 Leu Leu His Val Thr Asp Thr Gly Val 1 5 <210> SEQ ID NO 88 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 88 Lys Glu Ala Glu Ser Ser Pro Phe Val 1 5 <210> SEQ ID NO 89 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 89 Arg Leu Thr Glu Ser Pro Cys Ala Leu 1 5 <210> SEQ ID NO 90 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 90 Val Thr Phe Lys Ser Ile Leu Phe Val 1 5 <210> SEQ ID NO 91 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 91 Ala Leu Trp Val Leu Gly Leu Cys Cys 1 5 <210> SEQ ID NO 92 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 92 Val Leu Gly Leu Cys Cys Val Leu Leu 1 5 <210> SEQ ID NO 93 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 93 Ser Glu Leu Ile Gly Gln Phe Gly Val 1 5 <210> SEQ ID NO 94 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 94 Arg Met Leu Arg Leu Ser Leu Asn Ile 1 5 <210> SEQ ID NO 95 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 95 Leu Gln Gln His Lys Leu Leu Lys Val 1 5 <210> SEQ ID NO 96 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 96 Tyr Val Trp Ser Ser Lys Thr Glu Thr 1 5 <210> SEQ ID NO 97 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 97 Leu Glu Leu Asp Thr Ile Lys Asn Leu 1 5 <210> SEQ ID NO 98 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 98 Phe Ile Thr Asp Asp Phe His Asp Met 1 5 <210> SEQ ID NO 99 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 99 Lys Thr Leu Asp Met Ile Lys Lys Ile 1 5 <210> SEQ ID NO 100 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 100 Lys Leu Val Arg Lys Thr Leu Asp Met 1 5 <210> SEQ ID NO 101 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 101 Tyr Leu Asn Phe Val Lys Gly Val Val 1 5 <210> SEQ ID NO 102 <211> LENGTH: 9 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 102 Val Gly Phe Tyr Ser Ala Phe Leu Val 1 5 <210> SEQ ID NO 103 <211> LENGTH: 4 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 103 Lys Asp Glu Leu 1 <210> SEQ ID NO 104 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide motif <400> SEQUENCE: 104 Gly Ala Ser Gly Gly 1 5 <210> SEQ ID NO 105 <211> LENGTH: 5 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide motif <400> SEQUENCE: 105 Gly Asp Ser Gly Gly 1 5 <210> SEQ ID NO 106 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 106 Trp Leu Thr Phe Val His Ser Leu Val Thr Ile Leu Ala Val Cys Ile 1 5 10 15 Tyr Gly Ile Ala Pro Val Gly 20 <210> SEQ ID NO 107 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 107 Leu Trp Leu Ser Leu Phe Leu His Ala Gly Ile Leu His Cys Leu Val 1 5 10 15 Ser Ile Cys Phe Gln Met Thr 20 <210> SEQ ID NO 108 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 108 Leu Ser Gly Val Thr Gly Asn Leu Ala Ser Ala Ile Phe Leu Pro Tyr 1 5 10 15 Arg Ala Glu Val Gly Pro Ala 20 <210> SEQ ID NO 109 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 109 Trp Arg Ala Phe Phe Lys Leu Leu Ala Val Val Leu Phe Leu Phe Thr 1 5 10 15 Phe Gly Leu Leu Pro Trp Ile 20 <210> SEQ ID NO 110 <211> LENGTH: 22 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 110 Ile Ser Gly Phe Ile Ser Gly Leu Phe Leu Ser Phe Ala Phe Leu Pro 1 5 10 15 Tyr Ile Ser Phe Gly Lys 20 <210> SEQ ID NO 111 <211> LENGTH: 23 <212> TYPE: PRT <213> ORGANISM: Artificial Sequence <220> FEATURE: <223> OTHER INFORMATION: Description of Artificial Sequence: Synthetic peptide <400> SEQUENCE: 111 Gln Ile Ile Ile Phe Gln Val Val Phe Leu Gly Leu Leu Ala Gly Leu 1 5 10 15 Val Val Leu Phe Tyr Val Tyr 20

Claims

1. A method for treating a disease in a mammal associated with undesirable activity or expression of ICT1030 peptide, comprising applying a composition that interacts with the ICT1030 peptide or gene, wherein the composition is capable of enhancing expression or activity of the ICT1030 when introduced into a tissue of the mammal.

2. The method according to claim 1, wherein the disease is cancer or a precancerous growth.

3. The method according to claim 1, wherein the tissue is a breast tissue, a colon tissue, a prostate tissue, a skin tissue, a bone tissue, a parotid gland tissue, a pancreatic tissue, a kidney tissue, a uterine cervix tissue, a lymph node tissue, or an ovarian tissue.

4. The method according to claim 1 wherein the composition is a nucleic acid.

5. The method according to claim 4, wherein the nucleic acid is a decoy molecule, a decoy DNA, a double stranded DNA, a single-stranded DNA, a complexed DNA, an encapsulated DNA, a viral. DNA, a plasmid DNA, a naked RNA, an encapsulated RNA, a viral RNA, a double stranded RNA, a molecule capable of enhancing expression of the target ICTE1030 gene, or combinations thereof.

6. (canceled)

7. The method according to claim 4, wherein the nucleic acid composition comprises a siRNA, an RNAi or an shRNA or a nucleic acid molecule capable of encoding a siRNA, an RNAi or an shRNA.

8.-12. (canceled)

13. The method of claim 1, wherein the target ICT1030 gene comprises a polynucleotide selected from the group consisting of: (a) a polynucleotide encoding the polypeptide set forth in SEQ ID NO: 2; (b) a polynucleotide set forth in SEQ ID NO: 1 or SEQ ID NO: 3; and (c) a polynucleotide having at least about 90% sequence identity to the polynucleotide of (a) or (b).

14.-27. (canceled)

28. The method of claim 1 wherein the composition is an antibody specific for the ICT1030 polypeptide set forth in SEQ ID NO: 2 or a polypeptide having at least 90% sequence identity to the polypeptide of SEQ ID NO: 2.

29.-32. (canceled)

33. A method for treating a disease in a mammal associated with undesirable expression or activity of ICT1031, ICT1024, ICT 1025, or ICT1003 peptide, comprising applying a composition containing an inhibitor that interacts with the ICT1031 ICT1024, ICT 1025, or ICT1003 peptide or DNA or RNA, wherein the composition is capable of reducing expression or activity of the ICT1031, ICT1024, ICT 1025, or ICT1003 peptide when introduced into a tissue of the mammal.

34. The method according to claim 33, wherein the disease is cancer or a precancerous growth.

35. The method according to claim 33, wherein the tissue is a breast tissue, a colon tissue, a prostate tissue, a skin tissue, a bone tissue, a parotid gland tissue, a pancreatic tissue, a kidney tissue, a uterine cervix tissue, a lymph node tissue, or an ovarian tissue.

36. The method according to claim 33, wherein the composition is nucleic acid.

37. The method according to claim 36, wherein the inhibitor is a siRNA, an RNAi, a shRNA, an antisense RNA, an antisense DNA, a decoy molecule, a decoy DNA, a double stranded DNA, a single-stranded DNA, a complexed DNA, an encapsulated DNA, a viral DNA, a plasmid DNA, a naked RNA, an encapsulated RNA, a viral RNA, a double stranded RNA, a molecule capable of generating RNA interference, or combinations thereof.

38.-44. (canceled)

45. The method of claim 33, wherein the target ICT1031 gene comprises a polynucleotide selected from the group consisting of: (a) a polynucleotide encoding the polypeptide set forth in SEQ ID NO: 5; (b) a polynucleotide set forth in SEQ ID NO: 4; and (c) a polynucleotide having at least about 90% sequence identity to the poly-nucleotide of a) or b).

46. (canceled)

47. (canceled)

48. The method of claim 33, wherein the target ICT1003 gene comprises a polynucleotide selected from the group consisting of: (a) a polynucleotide encoding the polypeptide set forth in SEQ ID NO: 7; (b) a polynucleotide set forth in SEQ ID NO: 6 or SEQ ID NO: 8; and (c) a polynucleotide having at least about 90% sequence identity to the polynucleotide of a) or b).

49. (canceled)

50. (canceled)

51. The method of claim 33, wherein the target ICT1024 gene comprises a polynucleotide selected from the group consisting of: (a) a polynucleotide encoding the polypeptide set forth in SEQ ID NO: 37; (b) a polynucleotide set forth in SEQ ID NOs: 58, 60, 61, 62, 64, 66, 68 or 69; and (c) a polynucleotide having at least about 90% sequence identity to the polynucleotide of a) or b).

52. (canceled)

53. (canceled)

54. The method of claim 33, wherein the target ICT1025 gene comprises a polynucleotide selected from the group consisting of: (a) a polynucleotide encoding the polypeptide set forth in SEQ ID NO: 71; (b) a polynucleotide set forth in SEQ ID NO: 70; and (c) a polynucleotide having at least about 90% sequence identity to the polynucleotide of a) or b).

55. (canceled)

56. (canceled)

57. A method for inhibiting cancer or precancerous growth in a mammalian issue, comprising contacting the tissue with an inhibitor that interacts with a target ICT1031, ICT1024, ICT 1025, or ICT1003 DNA or RNA and thereby reduces target ICT1031, ICT1024, ICT 1025, or ICT1003 gene expression.

58. (canceled)

59. The method according to claim 57, wherein the inhibitor is a siRNA, an RNAi, a shRNA, an antisense RNA, an antisense DNA, a decoy molecule, a decoy DNA, a double stranded DNA, a single-stranded DNA, a complexed DNA, an encapsulated DNA, a viral DNA, a plasmid DNA, a naked RNA, an encapsulated RNA, a viral RNA, a double stranded RNA, a molecule capable of generating RNA interference, or combinations thereof.

60.-73. (canceled)

74. The method according to claim 33, wherein the inhibitor is an anti-ICT1003 antibody, an anti-ICT1031 antibody, an anti-ICT1024 antibody or an anti-ICT1025 antibody.

75. An antibody that binds to and inhibits the activity of a protein selected from: ICT1003, ICT1031, ICT1024 and ICT1025.

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