Van Beuningen
Gerardus Wilhelmus Van Beuningen, Beuningen NL
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20080196229 | Tool For Stretching the Foil of a Foil Carrier, a Machine For Removing Dies From a Wafer and a Method For Removing Dies - The present invention relates to a tool for stretching the foil ( | 08-21-2008 |
Marinus Gerardus Johannes Van Beuningen, Oss NL
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20090117552 | Method for Detection and Quantification of Target Nucleic Acids in a Sample - The present invention relates to methods for multiplex detection and quantification of target nucleic acid sequences in a sample comprising the steps of: (i) providing a solid support having immobilized thereon an array of detector oligonucleotides, wherein said array of detector oligonucleotides is designed by random selection of non-eukaryotic genomic sequences followed by random selection of oligonucleotide sequences and subsequent conversion of these oligonucleotide sequences such that these are composed of only three types of nucleotides; (ii) providing a sample having added thereto a fixed amount of control nucleic acid of known sequence; (iii) contacting said sample with at least two probes that hybridise to adjacent sites of a target sequence under conditions favouring hybridisation between the sample nucleic acids and the said at least two probes, wherein, a) a first probe is composed of a 5′ end sequence part for hybridisation to a PCR primer and a 3′ end sequence part for hybridisation to the target nucleic acid; and b) a second probe is composed of a 5′ end sequence part for hybridisation to the target nucleic acid, and a 3′ end sequence part for hybridisation with a PCR primer, and c) an intermediate sequence is present in between said 5′ and 3′ end sequence parts of said first or second probe; and d) said second probe is characterized by having 5′ phosphate group allowing ligation with a 3′ hydroxyl group at the said first probe forming a ligation-mediated probe; (iv) ligation of the said hybridised first and second probes to form ligation-mediated probes; (v) contacting a set of detectable labelled PCR primers with the ligation-mediated probes allowing amplification thereof; (vi) detection and quantification of sample nucleic acids via hybridisation of the said intermediate parts within the amplified ligation-mediated probes onto the array of detector oligonucleotides provided in The present invention also relates to the use of said methods as well as microarrays and kits for performing said methods. | 05-07-2009 |
20090203537 | NUCLEAR RECEPTOR ASSAY - The present invention relates to methods for measuring compound efficacy and potency on nuclear receptor-co-regulator interaction, comprising the steps of (a) co-incubating at least one nuclear receptor and at least one compound under conditions that allow interaction; (b) co-incubating the nuclear receptor-compound mixture of step (a) with an array of co-regulators, under conditions that allow compound modulated receptor-co-regulator interaction; (c) determination of compound-modulated receptor-co-regulator interaction in function B of co-regulator concentration, and (d) determination of compound-modulated receptor-co-regulator interaction in function of compound concentration; wherein steps (c) and (d) are performed in a single assay. | 08-13-2009 |
20110257025 | METHOD FOR TUMOR CLASSIFICATION - The present invention relates to methods for identifying classification markers for tumors by monitoring the activity of protein kinases. By acquiring a phosphorylation profile of diseased and control tissue samples the method of the present invention provides classification procedures using phosphorylation patterns enabling the distinction between different types and/or sub-types of tumors. Specific classification markers for tumors can be identified enabling tumor classification, diagnosis, prognosis and/or prediction of the clinical outcome of a therapy. | 10-20-2011 |
Marinus Gerardus Johannus Van Beuningen, Oss NL
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20090203009 | Novel method for high-throughput integrated chemical and biochemical reactions - The present invention relates to methods for monitoring in a high through-put fashion a multitude of molecular reaction processes, using a substrate, said substrate comprising a plurality of micro-channels, wherein each micro-channel has inlet and outlet open ends on opposing sides of said substrate, and wherein said micro-channels comprise at least one first reaction component, comprising the steps of: (a) contacting said micro-channels of said solid substrate with a sample, said contacting being via said inlet open ends, wherein said sample comprises an analyte, under conditions that allow said analyte to be specifically retained within said micro-channels by said first reaction component; (b) optionally removing excess of sample via said outlet open ends; (c) contacting the retained analyte with at least one second reaction component, said second reaction component being different from said first reaction component as defined in step (a), under conditions that allow a molecular reaction to take place, said reaction producing a signal; (d) detecting said signal and reading-out reaction results; (e) removing second reaction components via said outlet open ends; (f) repeating steps (c) to (e) at least once, wherein said at least one second reaction component as defined in (c) may be changed in composition; and, final detecting and reading-out of reaction results. The present invention also relates to the uses thereof as well as to microarrays and kits for performing said methods of the invention. | 08-13-2009 |