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Class Information
Number: 435/384
Name: Chemistry: molecular biology and microbiology > Animal cell, per se (e.g., cell lines, etc.); composition thereof; process of propagating, maintaining or preserving an animal cell or composition thereof; process of isolating or separating an animal cell or composition thereof; process of preparing a composition containing an animal cell; culture media therefore > Method of culturing cells in suspension > Culture medium contains a growth factor or growth regulator
Description: Subject matter wherein the cell culture medium contains a substance which stimulates or inhibits cell division without altering the differentiation state of the cell.


Sub-classes under this class:

Class Number Class Name Patents
435/385 Medium contains a colony stimulating factor 63
435/387 Medium contains a polypeptide hormone 67
435/386 Medium contains an interleukin 68


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7621606 Trans-differentiation and re-differentiation of somatic cells and production of cells for cell therapies Nov. 24, 2009
7601534 Method for multiplying stem cells Oct. 13, 2009
7572632 Dry powder cells and cell culture reagents and methods of production thereof Aug. 11, 2009
7566568 Method for generating highly active human dendritic cells from peripheral blood mononuclear cells Jul. 28, 2009
7560105 Dendritic cells activated in the presence of glucocorticoid hormones are capable of suppressing antigen-specific T cell responses Jul. 14, 2009
7553665 Process for the cultivation of mammalian cells producing IL-18BP in serum-free cell culture medium Jun. 30, 2009
7537885 Composition for maintaining organ and cell viability May. 26, 2009
7507581 Inhibition of pancreatic islet aggregation Mar. 24, 2009
7504257 Embryonic stem cells and neural progenitor cells derived therefrom Mar. 17, 2009
7494811 In vitro growth of tissues suitable to the formation of bone and bone forming tissue formed thereby Feb. 24, 2009
7485460 Enhanced growth of adult stem cells with Dkk-1 Feb. 3, 2009
7452721 Practical serological assay for the clinical diagnosis of leishmaniasis Nov. 18, 2008
7452726 Microfluidic particle-analysis systems Nov. 18, 2008
7452718 Direct differentiation method for making cardiomyocytes from human embryonic stem cells Nov. 18, 2008
7439064 Cultivation of human embryonic stem cells in the absence of feeder cells or without conditioned medium Oct. 21, 2008
7429483 Use of nerve growth factor for the storage, culture or treatment of cornea Sep. 30, 2008
7416887 Methods for use of MPL ligands with primitive human stem cells Aug. 26, 2008
7374937 Isolation and expansion of human marrow stromal cells May. 20, 2008
7374934 Cell populations and methods of production thereof May. 20, 2008
7371575 Process for ex vivo formation of mammalian bone and uses thereof May. 13, 2008
7371576 CD56 positive human adult pancreatic endocrine progenitor cells May. 13, 2008
7354730 High-throughput assay of hematopoietic stem and progenitor cell proliferation Apr. 8, 2008
7354729 High-throughput stem cell assay of hematopoietic stem and progenitor cell proliferation Apr. 8, 2008
7344884 Peptides promoting cell adherence, growth and secretion Mar. 18, 2008
7329726 Physiologically active peptides Feb. 12, 2008
7312085 Microfluidic particle-analysis systems Dec. 25, 2007
7304129 Peptides that stimulate cell survival and axon regeneration Dec. 4, 2007
7294481 Method for producing recombinant proteins Nov. 13, 2007
RE39792 Method for culturing Chinese hamster ovary cells Aug. 21, 2007
7247481 Process for culturing cells sampled for biopsy Jul. 24, 2007
7229826 Process for ex vivo formation of mammalian bone and uses thereof Jun. 12, 2007
7220538 Composition for maintaining organ and cell viability May. 22, 2007
7217570 Organotypic intestinal culture and methods of use thereof May. 15, 2007
7192768 Synchronization of the cytoplasmatic and the nuclear maturation of oocytes in vitro Mar. 20, 2007
7169605 Methods of controlling proliferation and differentiation of stem and progenitor cells Jan. 30, 2007
7166277 Remyelination of neurons using multipotent neural stem cell progeny Jan. 23, 2007
7153686 Compositions of enriched central nervous system stem cell and progenitor cell populations Dec. 26, 2006
7125658 Small protein that interacts with a ribonucleotide reductase subunit and uses thereof Oct. 24, 2006
7115418 Methods of proliferating undifferentiated neural cells Oct. 3, 2006
7101710 Two-stage culture protocol for isolating mesenchymal stem cells from amniotic fluid Sep. 5, 2006
7101711 Phosphoepoxides, method for making same and uses Sep. 5, 2006
7097832 Intramyocardial injection of autologous bone marrow Aug. 29, 2006
7078189 Preparing membrane receptors from extracellular baciloviruses Jul. 18, 2006
7045353 Directed differentiation of human embryonic cells May. 16, 2006
7037721 Protein-free defined media for the growth of normal human keratinocytes May. 2, 2006
6998266 Active retinoic acid-free culture medium for avian totipotent embryonic stem cells Feb. 14, 2006
6989271 Schwann cells originating in myeloid interstitial cells Jan. 24, 2006
6982168 Immortal human prostate epithelial cell lines and clones and their applications in the research and therapy of prostate cancer Jan. 3, 2006
6972195 Composition and method for culturing potentially regenerative cells and functional tissue-organs in vitro Dec. 6, 2005
6960473 In vitro mass production of human erythroid cells from the blood of normal donors and thalassemic patients Nov. 1, 2005

1 2 3 4 5


 
 
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