Patents
Sitemap › C12 - Biochemistry; Beer; Spirits; Wine; Vinegar; Microbiology; Enzymology; Mutation or genetic engineering › C12N - Micro-organisms or enzymes; Compositions thereof; Propagating, preserving, or maintaining micro-organisms; Mutation or genetic engineering; Culture media › C12N 9 - Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
Patents for C12N 9 - Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes (141,535)
10/1991
10/10/1991WO1991015226A1 Rejuvenation compositions and methods for their use
10/10/1991CA2080336A1 Rejuvenation compositions and methods for their use
10/09/1991EP0450920A2 Cloned tyrosine phenol-lyase gene, recombinant plasmid containing it and E. coli transformed with the plasmid
10/09/1991EP0450898A2 Stabilization of polypeptide fragments against proteolytic degradation
10/09/1991EP0450813A2 Protein phosphatase inhibitor-1 gene and expression
10/09/1991EP0450812A1 Antihypercholesterolemics
10/09/1991EP0450800A1 Utilization and delivery of enzymes
10/09/1991EP0450758A1 An acetyltransferase gene-containing DNA
10/09/1991EP0450660A1 Anti-atherosclerotic diaryl compound
10/09/1991EP0450628A1 Saccharide-modified, watersoluble proteins
10/09/1991EP0450627A2 Detergent composition
10/09/1991EP0450430A2 DNA sequence comprising a structural gene coding for xylose reductase or xylose reductase and xylitol dehydrogenase
10/09/1991EP0450263A2 Alpha-amylase inhibitor obtained from soy-bean and production process therefore
10/09/1991EP0450048A1 Stable mammalian cell lines that express aromatase
10/09/1991EP0449968A1 PROCESS FOR THE PREPARATION OF HUMAN DNase
10/09/1991EP0449948A1 Grafting genetically modified cells to treat diseases of the central nervous system
10/09/1991EP0414809A4 Plant defense gene regulatory elements
10/08/1991US5055613 Metabolites of pentanedioic acid derivatives
10/08/1991US5055557 Ultrapurification of factor IX and other vitamin K-dependent proteins
10/08/1991US5055451 Prevent tissue damage
10/08/1991US5055403 Thermoduric and aciduric pullulanase enzyme and method for its production
10/08/1991US5055401 Construction of new α-galactosidase producing yeast strains and the industrial application of these strains
10/08/1991CA1290270C Enzymatic preparation of 3',4'-anhydrovinblastine
10/08/1991CA1290267C Human anti-inflammatory phospholipase inhibitor protein
10/07/1991WO1991015230A1 Ligand for the neu gene product
10/07/1991CA2039985A1 Method of curing and preventing obesity by o-amylase inhibitor
10/07/1991CA2039978A1 .alpha.-amylase inhibitor obtained from soy-bean and production process therefor
10/06/1991CA2039917A1 Detergent composition
10/05/1991WO1991015575A1 Hepatitis c virus protease
10/04/1991WO1991015573A1 An immortalized primate hepatocyte cell line
10/04/1991CA2079678A1 Immortalized primate hepatocyte cell line
10/03/1991WO1991014822A1 A process using cellulase for improving drainage properties of pulp
10/03/1991WO1991014819A1 Enzymatic deinking process
10/03/1991WO1991014782A1 The expression of phytase in plants
10/03/1991WO1991014781A1 METHOD FOR INCREASING THE OMEGA-HYDROXYLASE ACTIVITY IN $i(CANDIDA TROPICALIS)
10/03/1991WO1991014780A1 Yeast expression vectors
10/03/1991WO1991014775A1 Gp75 as a tumor vaccine for melanoma
10/03/1991WO1991014773A2 Enzyme stabilisation
10/03/1991WO1991014772A1 Production of enzymes in seeds and their use
10/03/1991WO1991014769A1 Catalytic antibody components
10/03/1991WO1991014698A1 Marine tyrosinase gene
10/02/1991EP0449621A1 Mutant luciferase of a firefly, mutant luciferase genes, novel recombinant DNAS containing the genes and a method of producing mutant luciferase
10/02/1991EP0449376A2 Production of enzymes in seeds and their use
10/02/1991EP0449375A2 The expression of phytase in plants
10/02/1991EP0449211A1 3,5-ditertiarybutyl-4-hydroxyphenyl, 1,3,4-thiadiazoles and oxadiazoles linked by carbon, oxygen, and sulfur residues
10/02/1991EP0449178A2 Method for the reduction of star activity
10/02/1991EP0448969A2 Structural gene of membrane-bound alcohol dehydrogenase complex,plasmid containing the same and transformed acetic acid bacteria
10/02/1991EP0448926A2 Use of blends of mannich acrylamide polymers and dimethyldiallylammonium halide polymers for flocculating enzyme broth streams
10/02/1991EP0448688A1 N-acetylmuramidase m1
10/02/1991EP0448667A1 A dna fragment encoding a rubber polymerase and its related products
10/02/1991EP0409892A4 Combining mutations for stabilization of subtilisin
10/02/1991EP0374197A4 Enzymatic production of maltohexaose-rich compositions
10/02/1991DE4009822A1 (gamma)-cgtase (Gamma) -cgtase
10/02/1991CN1055010A Secretion of hirudin derivatives
10/01/1991US5053492 Reacting with epitope present in venom to form hydrophobic antigen/antibody complex; antitumor agent, antivenom agent
10/01/1991US5053425 Novel anti-fungal compounds
10/01/1991US5053398 Sulfated homopolysaccharides as anti-aids virus agents
10/01/1991US5053335 Plasmids for the increased production of penicillin g amidase
10/01/1991US5053334 Chinese hamster ovary; cross-flow filteration
10/01/1991US5053333 Specific for pared basic amino acid residues
10/01/1991US5053330 Cloning techniques
10/01/1991US5053328 Fermenting bacillus strain in presence of ammonium ions; valine, leucine; alanine; phenylalanine; contamination-free
10/01/1991US5053326 Hybridization method and probe
10/01/1991CA2027447A1 Glycosaminoglycan-modified protein
10/01/1991CA1290097C Peptide enzyme inhibitors
09/1991
09/29/1991CA2039377A1 Yeast strains with enhanced trehalose content, process to obtain such yeasts and the use of these yeasts
09/28/1991WO1991014770A2 η-CGTase
09/28/1991CA2078992A1 Y-cgtase
09/25/1991EP0448513A2 Process for production of peptidylglycine alpha-hydroxylating monooxygenase and use thereof
09/25/1991EP0448511A1 Anti-pathogenically effective compositions comprising lytic peptides and hydrolytic enzymes
09/25/1991EP0448430A1 Enzyme composition adapted to the hydrolysis of polysaccharides of a lignocellulosic substrate, its preparation and its use
09/25/1991EP0448393A1 Antihypercholesterolemics
09/25/1991EP0448261A2 Tenidap as an inhibitor of the release of elastase by neutrophils
09/25/1991EP0448093A2 Secretion of hirudin derivatives
09/25/1991EP0447547A1 C-terminus amidation enzyme composition, process for its preparation and its use
09/25/1991EP0447497A1 Process for recovery of yeast invertase
09/25/1991EP0431060A4 Method of catalyzing stereochemical reactions
09/25/1991EP0406319A4 5'-phosphodiesterase enzyme preparation and method for its production
09/25/1991EP0380617A4 Method for producing thermally stable alpha-amylase
09/25/1991CN1054799A Polypeptides relating biology synthetic cobalamins and/or cobamides, coding dna sequence of polypeptides, process for preparing them and use
09/25/1991CN1054794A Composite auxiliary agent for making soap
09/25/1991CN1054766A Urea derivatives and salts thereof, pharmaceutical compositions containing same, and methods for producing same
09/24/1991US5051435 Pharmaceutical preparations
09/24/1991US5051365 Marine amoebae for digesting cell walls
09/24/1991US5051264 Controlling the fibrinolytic system for treatment of myocardial infraction
09/24/1991CA2038911A1 Catalytic antibody components
09/24/1991CA2038533A1 Protein phosphatase inhibitor-1 gene and expression
09/24/1991CA1289492C Process for the production of chymosin
09/23/1991WO1991014447A1 MOLECULAR CLONING OF THE GENES RESPONSIBLE FOR COLLAGENASE PRODUCTION FROM $i(CLOSTRIDIUM HISTOLYTICUM)
09/23/1991CA2078783A1 Molecular cloning of the genes responsible for collagenase production from clostridium histolyticum
09/22/1991CA2038569A1 Process for production of peptidylglycine ó-hydroxylating monooxygenase and use thereof
09/22/1991CA2038517A1 Squalene synthetase inhibitors
09/22/1991CA2038450A1 Squalene synthetase inhibitors
09/21/1991WO1991014771A1 CLONED KpnI RESTRICTION-MODIFICATION SYSTEM
09/21/1991CA2078554A1 Cloned kpni restriction-modification system
09/19/1991WO1991013988A1 RECOMBINANT β-1,4 GLUCAN SYNTHASE PROTEINS
09/19/1991WO1991013976A1 Process for producing purified tissue plasminogen activator or its derivative
09/19/1991WO1991013975A1 CLONING AND EXPRESSION OF RESTRICTION ENDONUCLEASES FROM $i(NEISSERIA)
09/19/1991WO1991013972A1 Plant desaturases - compositions and uses
09/19/1991WO1991013971A1 Neurospora expression system
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