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)
12/1990
12/12/1990CA2018367A1 Purified enzyme and process therefor
12/12/1990CA2018164A1 Use of the site-specific integrating function of phage oc31
12/11/1990US4977248 Process for the production of a protein
12/11/1990US4977141 Renin inhibitors
12/11/1990US4977089 For constructing expression vectors
12/11/1990US4977088 Vector plasmid suited for souring agents, dairy souring agents in particular
12/11/1990US4977085 Cloning and expression of yeast STE13 and Dpp2 genes encoding dipeptidyl aminopeptidase A and B
12/11/1990US4976959 Synergistic combination of tissue plasminogen activator and superoxide dismutase
12/11/1990CA1277625C Adsorption-desorption purification of glucose isomerase
12/11/1990CA1277621C Process for producing immobilized beta-glucosidase
12/11/1990CA1277618C Bacteriolytic enzyme product from streptomyces, a process for its preparation, and a strain suitable for this purpose
12/09/1990WO1990015129A1 Fluid enzyme concentrate
12/09/1990CA2060514A1 Fluid enzyme concentrate
12/09/1990CA2018566A1 Purification of q beta replicase
12/09/1990CA2018481A1 3-keto hmg-coa reductase inhibitors
12/08/1990CA2018453A1 Methods for enhancing the rate of modification of metastable bonds
12/07/1990WO1990014841A1 Pharmaceutical compositions and methods of treatment using alzheimer's amyloid polypeptides
12/07/1990WO1990014840A1 Recombinant alzheimer's amyloid protein
12/06/1990WO1990015146A1 Enzymes and their use
12/06/1990CA2057007A1 Enzymes and their use
12/05/1990EP0401049A2 Beta-lactam elastase inhibitors
12/05/1990EP0400779A1 Biological production of novel cyclohexadienediols
12/05/1990EP0400586A1 Use of xylan polyhydrogensulphate in therapy of cell-proliferation dependent diseases
12/05/1990EP0400545A1 Derivative of tissue plasminogen activator
12/05/1990EP0400486A2 Polyethylene glycol derivatives, modified peptides and production thereof
12/05/1990EP0400472A2 Process for preparing polyethylene glycol derivatives and modified protein.
12/05/1990EP0400075A1 Enhancement of the therapeutic properties of glycoprotein
12/05/1990EP0400054A1 Modified gene sequences encoding modified tpa and products therefrom
12/05/1990CN1047499A Process and intermediates for prepation of oxophthalazinyl acetic acids and analogs thereof
12/05/1990CA2018203A1 -amylase-pullulanase enzyme, a dna sequence coding the same, a recombinant dna molecule and a recombinant clone expressing the enzyme
12/04/1990US4975376 Class II restriction endonuclease KspI and a process for obtaining it
12/04/1990US4975374 Expression of wild type and mutant glutamine synthetase in foreign hosts
12/04/1990CA1277318C Oxicam derivatives as inhibitors of 5-lipoxygenase
12/04/1990CA1277272C Purification of pichia produced lipophilic proteins
12/04/1990CA1277269C Hydrogen peroxide-forming sarcosine oxidase
12/04/1990CA1277261C Monoclonal antibodies and hybridoma cells, to humain reinin: processes for their preparation and their applications
12/02/1990CA2018133A1 Use of xylan polyhydrogensulfates for the therapy of disorders based on cell proliferation
11/1990
11/30/1990CA2010773A1 Biological production of novel cyclohexadienediols
11/29/1990WO1990014423A1 Microorganism transformation
11/29/1990WO1990014421A1 ENDO F-FREE PNGase
11/29/1990WO1990014420A1 Multiply mutated subtilisins
11/29/1990WO1990014363A1 Metalloproteinase inhibitor
11/29/1990WO1990014102A1 Thrombus-targeted complexes of plasminogen activator and fibrin fragments
11/29/1990WO1990014101A1 Composition and method for reducing gastro-intestinal distress due to alpha-d-galactoside-linked/containing sugars
11/29/1990WO1990014000A1 Herbicide resistant maize
11/29/1990WO1990008532A3 Preparation for dental and oral hygiene containing polysaccharide-splitting enzymes
11/28/1990EP0399773A1 Novel 7-aroyl-4-hydroxy-3-methyl benzolfurans as dual inhibitors of cyclooxygenase and 5-lipoxygenase
11/28/1990EP0399688A1 Trifluoroketopeptide derivatives useful as human leukocyte elastase inhibitors
11/28/1990EP0399681A2 Lipase and cutinase surfactant systems and method useful in laundering
11/28/1990EP0399455A2 Albumin gene-containing plasmid, transformant carrying same, production of such transformant and production of albumin
11/28/1990EP0399391A2 Stabilized reagent mixture
11/28/1990EP0399024A1 ANTI-INTERLEUKINE 1$g(a) AND 1$g(b) MONOCLONAL ANTIBODIES, METHOD FOR PRODUCING THE SAME AND APPLICATIONS OF SAID ANTIBODIES TO THE DETECTION OF INTERLEUKINES 1$g(a) AND 1$g(b) AND TO THERAPY
11/28/1990EP0398962A1 Rearranged tissue plasminogen activators and method for producing same
11/28/1990EP0317574A4 Protein kinase c enzymes
11/28/1990EP0274527A4 Use of bacterial luciferase structural genes for cloning and monitoring gene expression in microorganisms and for tagging and identification of genetically engineered organisms
11/28/1990CN1047340A Therapeutic agent
11/27/1990US4973668 Variants of alpha 1-antitrypsin which are useful, in particular, as kallikrein inhibitors
11/27/1990US4973555 Human serine protease gene
11/27/1990US4973554 Complexing with polymer of acrylamide and n-acryloyl-m-amino-benzamidine
11/27/1990US4973472 Dental plaque inhibitor
11/27/1990US4973417 Enteric coated detergent enzymes
11/27/1990CA2017543A1 Polyethylene glycol derivatives, process for preparing the same and modified protein
11/27/1990CA1276900C Process and compositions for preparing phenylalanine
11/27/1990CA1276899C Method for purifying a gene-expression product produced by recombinant dna technique
11/26/1990CA2017541A1 Polyethylene glycol derivatives, modified peptides and production thereof
11/24/1990CA2017248A1 7-aroyl-4-hydroxy-3-methyl-benzofurans as dual inhibitors of cyclooxygenase and 5-lipoxygenase
11/22/1990EP0398859A2 Novel 92-kDa type IV collagenase
11/22/1990EP0398753A2 Metalloproteinase inhibitor
11/22/1990EP0398669A2 Cosmetic composition
11/22/1990EP0398621A2 Immunoassay of elastase-1
11/22/1990EP0398539A1 Multiply mutated subtilisins
11/22/1990EP0398362A1 Human prourokinase variants, methods of producing same, DNA sequences, plasmids and hosts therefor
11/22/1990EP0398361A2 Human prourokinase variants, methods of producing same, DNA sequences, plasmids and hosts therefor
11/22/1990CA2017176A1 Albumin gene-containing plasmid, transformant carrying same, production of such transformant and production of albumin
11/20/1990WO1990014431A1 Fusion proteins having an in vivo post-translational modification site and methods of manufacture and purification
11/20/1990WO1990014422A1 Ribosomal frameshift signals and uses
11/20/1990US4971995 Inhibitors of monoamine oxidase, neurological disorders, aging, memory problems, schizophrenia, psydhaesthinia, parkinson*s disease
11/20/1990US4971908 Genetic engineering to produce a gene code enzyme
11/20/1990US4971906 Amylase of a new type
11/20/1990CA2057908A1 Fusion proteins having an in vivo post-translational modification site and methods of manufacture and purification
11/20/1990CA2057865A1 Ribosomal frameshift signals and uses
11/20/1990CA1276640C Substituted anilines and processes for the preparation thereof
11/20/1990CA1276633C Imidazo-pyridine derivatives
11/18/1990CA2017178A1 Human prourokinase variants, methods of producing same, dna sequences, plasmids and hosts therefor
11/18/1990CA2017177A1 Human prourokinase variants, methods of producing same, dna sequences, plasmids and hosts therefor
11/18/1990CA2014703A1 Immunoassay of elastase-1
11/16/1990CA2016700A1 Cosmetic composition
11/15/1990WO1990013661A1 Autoantibodies which enhance the rate of a chemical reaction
11/15/1990WO1990013658A1 Plant hormone regulated expression of genetically engineered gene products in plant cells
11/15/1990WO1990013654A1 Male sterility in plants
11/15/1990WO1990013646A1 Application of novel dna fragments as a coding sequence for a signal peptide for the secretion of mature proteins by recombinant yeast, expression cassettes, transformed yeasts and corresponding process for the preparation of proteins
11/15/1990WO1990013642A1 HUMAN LACTOFERRIN cDNA SEQUENCE
11/15/1990WO1990013640A1 Methods and materials for expression of human plasminogen in a eukaryotic cell system
11/15/1990WO1990013638A1 Method of inactivating lipase
11/15/1990WO1990013636A1 Process for recovery of yeast invertase
11/15/1990WO1990013633A1 Plant asparagine synthetase
11/15/1990WO1990013632A1 Process for cleaning enzyme liquid concentrates
11/15/1990WO1990013569A1 Method for protein binding enzyme complementation assays
11/15/1990WO1990013312A1 Utilisation of adenyl cyclase or bacteria producing it used as vaccines against bordetella
11/15/1990DE3941324A1 Aktivator fuer verletzte neurozyten zur verhuetung und behandlung von krankheiten Activator for injured neurocyte to prevent and treat disease
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