Patent application number | Description | Published |
20090253178 | RECOMBINANT CELL CLONES HAVING INCREASED STABILITY AND METHODS OF MAKING AND USING THE SAME - Disclosed are a stable recombinant cell clones which are stable in serum- and protein-free medium for at least 40 generations, a biomass obtained by multiplying the stable cell clone under serum- and protein-free culturing conditions, and a method of preparing recombinant proteins by means of the biomass. Furthermore, the invention relates to a method of recovering stable recombinant cell clones. | 10-08-2009 |
20090258391 | RECOMBINANT CELL CLONES HAVING INCREASED STABILITY AND METHODS OF MAKING AND USING SAME - Disclosed are a stable recombinant cell clones which are stable in serum- and protein-free medium for at least 40 generations, a biomass obtained by multiplying the stable cell clone under serum- and protein-free culturing conditions, and a method of preparing recombinant proteins by means of the biomass. Furthermore, the invention relates to a method of recovering stable recombinant cell clones. | 10-15-2009 |
20100221828 | RECOMBINANT CELL CLONES HAVING INCREASED STABILITY AND METHODS OF MAKING AND USING THE SAME - Disclosed are a stable recombinant cell clones which are stable in serum- and protein-free medium for at least 40 generations, a biomass obtained by multiplying the stable cell clone under serum- and protein-free culturing conditions, and a method of preparing recombinant proteins by means of the biomass. Furthermore, the invention relates to a method of recovering stable recombinant cell clones. | 09-02-2010 |
20100317055 | Recombinant Cell Clones Having Increased Stability and Methods of Making and Using the Same - Disclosed are a stable recombinant cell clones which are stable in serum- and protein-free medium for at least 40 generations, a biomass obtained by multiplying the stable cell clone under serum- and protein-free culturing conditions, and a method of preparing recombinant proteins by means of the biomass. Furthermore, the invention relates to a method of recovering stable recombinant cell clones. | 12-16-2010 |
20110081680 | Animal Protein-Free Media For Cultivation of Cells - The present invention relates to animal protein-free cell culture media comprising polyamines and a plant- and/or yeast-derived hydrolysate. The invention also relates to animal protein-free culturing processes, wherein cells can be cultivated, propagated and passaged without adding supplementary animal proteins in the culture medium. These processes are useful in cultivating cells, such as recombinant cells or cells infected with a virus, and for producing biological products by cell culture processes. | 04-07-2011 |
20110081722 | ANIMAL PROTEIN-FREE MEDIA FOR CULTIVATION OF CELLS - The present invention relates to animal protein-free cell culture media comprising polyamines and a plant- and/or yeast-derived hydrolysate. The invention also relates to animal protein-free culturing processes, wherein cells can be cultivated, propagated and passaged without adding supplementary animal proteins in the culture medium. These processes are useful in cultivating cells, such as recombinant cells or cells infected with a virus, and for producing biological products by cell culture processes. | 04-07-2011 |
20110104758 | RECOMBINANT CELL CLONES HAVING INCREASED STABILITY AND METHODS OF MAKING AND USING THE SAME - Disclosed are a stable recombinant cell clones which are stable in serum- and protein-free medium for at least 40 generations, a biomass obtained by multiplying the stable cell clone under serum- and protein-free culturing conditions, and a method of preparing recombinant proteins by means of the biomass. Furthermore, the invention relates to a method of recovering stable recombinant cell clones. | 05-05-2011 |
20110287482 | MEDIUM FOR THE PROTEIN-FREE AND SERUM-FREE CULTIVATION OF CELLS - A medium is described for the protein-free and serum-free cultivation of cells, especially mammalian cells, whereby the medium contains a proportion of soy hydrolysate. | 11-24-2011 |
20130078261 | ENVELOPED VIRUS VACCINE AND METHOD FOR PRODUCTION - The present invention provides methods of production of a purified enveloped virus antigen. In particular, it provides purified Ross River Virus (RRV) antigens, and vaccines comprising purified, inactivated Ross River Virus (RRV) antigen. | 03-28-2013 |
20130230919 | ANIMAL PROTEIN-FREE MEDIA FOR CULTIVATION OF CELLS - The present invention relates to animal protein-free cell culture media comprising polyamines and a plant- and/or yeast-derived hydrolysate. The invention also relates to animal protein-free culturing processes, wherein cells can be cultivated, propagated and passaged without adding supplementary animal proteins in the culture medium. These processes are useful in cultivating cells, such as recombinant cells or cells infected with a virus, and for producing biological products by cell culture processes. | 09-05-2013 |
20140124448 | IMMUNOAFFINITY SEPARATION MATERIALS COMPRISING ANTI-IgE ANTIBODY DERIVATIVES - The present invention provides an immunoaffinity separation material, comprising an antibody derivative having high specificity for soluble and cell bound IgE, an apheresis device comprising said material and its use for apheresis, specifically for plasmapheresis. It further provides a recombinant single chain antibody fragment with high specificity for soluble and cell bound IgE that is free of any tag sequences as well as the method for its production. | 05-08-2014 |
20150072415 | MEDIUM FOR THE PROTEIN-FREE AND SERUM-FREE CULTIVATION OF CELLS - A medium is described for the protein-free and serum-free cultivation of cells, especially mammalian cells, whereby the medium contains a proportion of soy hydrolysate. | 03-12-2015 |