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Class Information
Number: 435/325
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
Description: Subject matter including animal cells, per se; compositions containing animal cells; processes of in vitro propagation of animal cells or groups of cells that are not organized tissues; processes of maintaining or preserving animal cells or compositions thereof; processes of isolating or separating an animal cell or composition thereof; processes of preparing a composition containing animal cells; culture media therefore.

Sub-classes under this class:

Class Number Class Name Patents
435/326 Animal cell, per se, expressing immunoglobulin, antibody, or fragment thereof 954
435/349 Avian cell, per se 135
435/350 Canine cell, per se 107
435/404 Culture medium, per se 348
435/351 Feline cell, per se 47
435/346 Fused or hybrid cell, per se 280
435/348 Insect cell, per se 676
435/373 Method of co-culturing cells 438
435/383 Method of culturing cells in suspension 411
435/382 Method of culturing encapsulated cells 170
435/378 Method of detaching cells, digesting tissue or establishing a primary culture 324
435/375 Method of regulating cell metabolism or physiology 2,319
435/374 Method of storing cells in a viable state 307
435/363 Primate cell, per se 287
435/352 Rodent cell, per se 268
435/395 Solid support and method of culturing cells on said solid support 756
435/347 Two or more cell types, per se, in co-culture 166

Patents under this class:

Patent Number Title Of Patent Date Issued
8710194 Single-chain variable fragment (scFv) able to recognize and bind CD99 human protein Apr. 29, 2014
8710083 Pyridylphenyl compounds for inflammation and immune-related uses Apr. 29, 2014
8709812 Drug comprising as the active ingredient proliferative vector containing survivin promoter Apr. 29, 2014
8709802 Method for using directing cells for specific stem/progenitor cell activation and differentiation Apr. 29, 2014
8709801 Kit and method for the capture of tumor cells Apr. 29, 2014
8709800 Methods of isolating bipotent hepatic progenitor cells Apr. 29, 2014
8709798 Nucleic acids for cloning and expressing multiprotein complexes Apr. 29, 2014
8709793 Bioreactor device, and method and system for fabricating tissues in the bioreactor device Apr. 29, 2014
8709775 Hydrolases, nucleic acids encoding them and methods for making and using them Apr. 29, 2014
8709759 Method for increasing expression of active tumor necrosis factor receptor family member-Ig fusion proteins Apr. 29, 2014
8709758 Methods and compositions for inhibition of neutrophil exocytosis Apr. 29, 2014
8709417 Combination immunotherapy for the treatment of cancer Apr. 29, 2014
8709402 Amnion-derived cells, methods of making and uses thereof Apr. 29, 2014
8709400 Inducement of organogenetic tolerance for pancreatic xenotransplant Apr. 29, 2014
8704040 B. braunii, race B gene for a triterpene methyltransferase enzyme and uses thereof Apr. 22, 2014
8703924 Chitosan composition Apr. 22, 2014
8703485 Germ cells having inactivated endogenous immunoglobulin genes, and transgenic animals derived therefrom Apr. 22, 2014
8703484 Methods and compositions for detecting immune responses Apr. 22, 2014
8703483 Reagents and methods for using human embryonic stem cells to evaluate toxicity of pharmaceutical compounds and other chemicals Apr. 22, 2014
8703481 Episomal expression vector for metazoan cells Apr. 22, 2014
8703459 Catalytic domains of beta(1,4)-galactosyltransferase I having altered metal ion specificity Apr. 22, 2014
8703428 Single-cell label-free assay Apr. 22, 2014
8703424 Predicting human developmental toxicity of pharmaceuticals using human stem-like cells and metabolomics Apr. 22, 2014
8691966 RNA containing modified nucleosides and methods of use thereof Apr. 8, 2014
8691960 Oxidoreductases for enantioselective reactions Apr. 8, 2014
8691958 Methods and compositions for enhanced protein expression and purification Apr. 8, 2014
8691579 Methods of isolating bipotent hepatic progenitor cells Apr. 8, 2014
8691578 Method for generating homoplasmic cells from heteroplasmic cells Apr. 8, 2014
8691571 Extending tissue preservation Apr. 8, 2014
8691568 Method for preparing cell populations with anti-tumor immune response activity Apr. 8, 2014
8691567 Alternative export pathways for vector expressed RNA interference Apr. 8, 2014
8691566 Cells useful for immuno-based botulinum toxin serotype a activity assays Apr. 8, 2014
8691565 Method of reseeding adherent cells grown in a hollow fiber bioreactor system Apr. 8, 2014
8691533 Inducible gene expression Apr. 8, 2014
8691532 Nucleic acids encoding engineered anti-IL-23R antibodies Apr. 8, 2014
8691531 Anti-CD79B antibodies and immunoconjugates and methods of use Apr. 8, 2014
8691528 Cell penetrating peptide Apr. 8, 2014
8691523 Primitive and proximal hepatic stem cells Apr. 8, 2014
8691233 Antibody molecules having binding specificity for human IL-13 Apr. 8, 2014
8691217 Placental stem cell populations Apr. 8, 2014
8691211 Suppression of immune response to factor VIII in hemophilia A patients Apr. 8, 2014
8685734 Viral purification methods Apr. 1, 2014
8685732 Biomaterial based on Wharton's jelly from the human umbilical cord Apr. 1, 2014
8685727 Regulation of macrophage activation using miR-125b Apr. 1, 2014
8685726 Small molecules supporting pluripotent cell growth and methods thereof Apr. 1, 2014
8685725 Monoclonal antibodies with enhanced ADCC function Apr. 1, 2014
8685724 In vitro techniques for use with stem cells Apr. 1, 2014
8685658 Compositions and methods for the treatment of diseases associated with aberrant cilia assembly and regulation Apr. 1, 2014
8685638 Cellular microarrays for screening differentiation factors Apr. 1, 2014
8685635 Dermal micro-organs, methods and apparatuses for producing and using the same Apr. 1, 2014

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