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Browse by Category: Main > Chemistry
Class Information
Number: 435/465
Name: Chemistry: molecular biology and microbiology > Process of mutation, cell fusion, or genetic modification > Introduction of a polynucleotide molecule into or rearrangement of nucleic acid within an animal cell > Involving co-transfection
Description: Processes wherein the nucleic acid is introduced into a cell simultaneously with a second, separate and different nucleic acid molecule, such that the cell becomes transfected by both nucleic acid molecules.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7439037 Use of aminoglycoside resistance gene Oct. 21, 2008
7361641 Methods and compositions for genomic modification Apr. 22, 2008
7335505 Materials and methods relating to protein aggregation in neurodegenerative disease Feb. 26, 2008
7332333 Host cells containing multiple integrating vectors Feb. 19, 2008
7311907 Lentiviral packaging cells Dec. 25, 2007
7250293 Complementing cell lines Jul. 31, 2007
7241600 Process for the preparation of L-amino acids using strains of the enterobacteriaceae family Jul. 10, 2007
7202079 Bovine immunodeficiency virus (BIV) based vectors Apr. 10, 2007
7195916 Method for expression of small antiviral RNA molecules within a cell Mar. 27, 2007
7179595 Compositions and methods for generating antigen-binding units Feb. 20, 2007
7125712 Bovine immunodeficiency virus (BIV) based vectors Oct. 24, 2006
6977297 Methods and means for modification of glucosinolates in plants Dec. 20, 2005
6958226 Packaging cells comprising codon-optimized gagpol sequences and lacking lentiviral accessory proteins Oct. 25, 2005
6955919 Lentiviral packaging cells and uses therefor Oct. 18, 2005
6951754 DNA transfection system for the generation of infectious influenza virus Oct. 4, 2005
6916611 Expression vector system and a method for optimization and confirmation of DNA delivery and quantification of targeting frequency Jul. 12, 2005
6913922 Serotype of adenovirus and uses thereof Jul. 5, 2005
6890716 Recombinant cell line and screening method for identifying agents which regulate apoptosis and tumor suppression May. 10, 2005
6855513 Quorum sensing signaling in bacteria Feb. 15, 2005
6852510 Host cells containing multiple integrating vectors Feb. 8, 2005
6846665 Method of producing a recombinant adeno-associated virus, suitable means for producing the same and use thereof for producing a medicament Jan. 25, 2005
6825038 Method for generating hypermutable organisms Nov. 30, 2004
6821955 Macroaggregated protein conjugates as oral genetic immunization delivery agents Nov. 23, 2004
6808905 Lentiviral vectors encoding clotting factors for gene therapy Oct. 26, 2004
6800435 Insect sodium channels from insecticide-susceptible and insecticide-resistant house flies Oct. 5, 2004
6783756 Methods for regulating gene expression Aug. 31, 2004
6777235 Complementation trap Aug. 17, 2004
6699657 In vitro system for replication of RNA-dependent RNA polymerase (RDRP) viruses Mar. 2, 2004
6649373 Use of trans-activation and CIS-activation to modulate the persistence of expression of a transgene Nov. 18, 2003
6635478 Production of recombinant proteins using herpes virus promoters and VP16 transactivators Oct. 21, 2003
6632672 Methods and compositions for genomic modification Oct. 14, 2003
6620618 Complementary cell line for the growth of adenovirus mutants with a deleted protease gene Sep. 16, 2003
6586206 Methods for making recombinant proteins using apoptosis inhibitors Jul. 1, 2003
6551825 PiggyBac transposon-based genetic transformation system for insects Apr. 22, 2003
6541258 AAV split-packaging genes and cell lines comprising such genes for use in the production of recombinant AAV vectors Apr. 1, 2003
6528276 Fusion proteins, DNA molecules, vectors, and host cells useful for measuring protease activity Mar. 4, 2003
6521457 Lentivirus-based gene transfer vectors Feb. 18, 2003
RE37978 Myocardial grafts and cellular compositions Feb. 4, 2003
6509150 Compositions and methods for recombinant Adeno-Associated Virus production Jan. 21, 2003
6468754 Vector and method for targeted replacement and disruption of an integrated DNA sequence Oct. 22, 2002
6451304 Method for retrovirus vector production by separated gag and pol expression Sep. 17, 2002
6447994 Production of replicative hepatitis C virus Sep. 10, 2002
6440718 Method for producing non-infectious recombinant picornavirus particles Aug. 27, 2002
6416992 Compositions and methods for producing recombinant adeno-associated virus Jul. 9, 2002
6372502 Retroviral packaging cell lines and processes of using same Apr. 16, 2002
6372501 Glucose responsive .beta.-cell line Apr. 16, 2002
6372721 Method for inducing DNA synthesis in neurons Apr. 16, 2002
6365150 Lentiviral packaging cells Apr. 2, 2002
6365394 Cell lines and constructs useful in production of E1-deleted adenoviruses in absence of replication competent adenovirus Apr. 2, 2002
6362001 Method for producing a synthetic antigen presenting transformed Drosophila cell Mar. 26, 2002

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