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Class Information
Number: 435/69.2
Name: Chemistry: molecular biology and microbiology > Micro-organism, tissue cell culture or enzyme using process to synthesize a desired chemical compound or composition > Recombinant dna technique included in method of making a protein or polypeptide > Enzyme inhibitors or activators
Description: Processes under subclasses 69.1 wherein the product synthesized is an enzyme inhibitor or activator which is a protein or polypeptide.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
5089398 Enhanced yeast transcription employing hybrid GAPDH promoter region constructs Feb. 18, 1992
5087613 Hirudin variants Feb. 11, 1992
5081019 DNA sequences, recombinant DNA molecules and processes for producing lipocortin-like polypeptides Jan. 14, 1992
5079229 Modified eglin proteins Jan. 7, 1992
5079336 .alpha.-1-antichymotrypsin, analogues and methods of production Jan. 7, 1992
5073626 Affinity purification of plasminogen activator inhibitor I using a modified urokinase Dec. 17, 1991
5032510 Method for expression and secretion in bacillus Jul. 16, 1991
5028534 DNA clones of human placental plasminogen activator inhibitor Jul. 2, 1991
5013652 Composite yeast vectors May. 7, 1991
5011772 High yield protein production system Apr. 30, 1991
5011795 Human tPA production using vectors coding for DHFR protein Apr. 30, 1991
5010002 Human t-PA production using vectors coding DHFR protein Apr. 23, 1991
4980456 Recombinant factor VIIIC derived fragments Dec. 25, 1990
4966852 DNA clone of human tissue factor inhibitor Oct. 30, 1990
4963357 Tissue plasminogen activator modified by the substitution of Arg for Cys at position 73, methods and pharmaceutical compositions therefor Oct. 16, 1990
4952512 Gene encoding an inhibitor of tissue-type and urokinase-type plasminogen activators Aug. 28, 1990
4952501 Method for analyzing and synthesizing functional polypeptide sequences for assembly into enhanced or multi-functional proteins Aug. 28, 1990
4931373 Stable DNA constructs for expression of .alpha.-1 antitrypsin Jun. 5, 1990
4923807 Arg-Serpin human plasminogen activator inhibitor designated PAI-2 May. 8, 1990
4918007 Promoter arrangement for streptomycetes vectors Apr. 17, 1990
4897348 Recombinant materials and methods for producing human connective tissue-activating peptide-III and analogs thereof Jan. 30, 1990
4889806 Large DNA cloning system based on yeast artificial chromosomes Dec. 26, 1989
4880734 Eukaryotic regulatable transcription Nov. 14, 1989
4879224 DNA sequences, recombinant DNA molecules and processes for producing human phospholipase inhibitor polypeptides Nov. 7, 1989
4873316 Isolation of exogenous recombinant proteins from the milk of transgenic mammals Oct. 10, 1989
4866166 Bioassay for transforming genes and genes detected thereby Sep. 12, 1989
4849349 Genes for biologically active proteins Jul. 18, 1989
4839283 Method of expressing alpha-1-antitrypsin in yeast Jun. 13, 1989
4828988 Hybrid polypeptides comprising somatocrinine and alpha.sub.1 -antitrypsin, method for their production from bacterial clones and use thereof for the production of somatocrinine May. 9, 1989
4752576 Expression of .alpha.-1 antitrypsin in yeast Jun. 21, 1988
4716112 Vectors for increased expression of cloned genes Dec. 29, 1987
4711848 Site specific mutagenesis in alpha-1-antitrypsin Dec. 8, 1987
4663280 Expression and secretion vectors and method of constructing vectors May. 5, 1987
4632981 Human antithrombin III Dec. 30, 1986
4631257 Stable high copy number plasmids Dec. 23, 1986
4631259 Transposon in cloning DNA Dec. 23, 1986
4629783 Synthetic antigen for the detection of AIDS-related disease Dec. 16, 1986
4620948 Purification and activity assurance of precipitated heterologous proteins Nov. 4, 1986
4599311 Glycolytic promotersfor regulated protein expression: protease inhibitor Jul. 8, 1986
4591562 Method for producing L-phenylalanine by fermentation May. 27, 1986
4590163 Broad host range DNA cloning system for gram-negative bacteria May. 20, 1986
4578355 Plasmid cloning vector pAS1 Mar. 25, 1986
4551433 Microbial hybrid promoters Nov. 5, 1985
4518690 DNA promoter sequence of Avian tumor virus and use thereof for enhanced gene expression in E. coli May. 21, 1985
4511652 High efficiency eukaryotic metallothionein promoter system Apr. 16, 1985
4511502 Purification and activity assurance of precipitated heterologous proteins Apr. 16, 1985
4506013 Stabilizing and selecting recombinant DNA host cells Mar. 19, 1985
4503151 Recombinant cDNA construction method and hybrid nucleotides useful in cloning Mar. 5, 1985
4493893 Process for cloning the gene coding for a thermostable alpha-amylase into Escherichia coli and Bacillus subtilis Jan. 15, 1985
4464471 Biologically engineered plasmid coding for production of .beta.-glucosidase, organisms modified by this plasmid and methods of use Aug. 7, 1984

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