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)
07/1991
07/09/1991CA1285896C .alpha.-1, 6-GLUCOSIDASE AND PROCESS FOR PRODUCING THE SAME
07/04/1991DE4042160A1 New gene for Flavobacterium N-acetyl:mannosamine dehydrogenase - expressed efficiently in E. coli, useful as reagent for diagnostic assay of sialic acid
07/03/1991EP0435776A1 Artificial promoter for protein expression in yeast
07/03/1991EP0435725A1 DNA having the genetic information of phospholipase D and its use
07/03/1991EP0435556A1 Tannin-containing composition
07/03/1991EP0435150A2 Amplification capture assay
07/03/1991EP0435132A1 Process for the fermentative production of amino acids, especially L-lysine, microorganisms suitable therefor and recombinant DNA
07/03/1991EP0435028A2 Procedure for releasing poly-3-hydroxycarboxylic acids
07/03/1991EP0434909A2 Anticoagulant and antihelminthic proteins and methods for the production and use of same
07/03/1991EP0434747A1 Viral vaccines
07/03/1991EP0434721A1 Viral nucleotide sequences
07/02/1991US5028730 Antihypercholesterolemic nitrile compounds
07/02/1991US5028533 Precursor polypeptide, DNA sequence coding therefor, vectors host organisms, and processes involving same
07/02/1991CA1285563C Ureidoalkanoylaminocarbonyl amino and imino acids and esters
07/02/1991CA1285562C Quinone derivatives, their production and use
07/02/1991CA1285505C Stable dna constructs containing as selectable markers, genes whose products are essential for normal cell growth on complex media
06/1991
06/30/1991WO1991009960A1 Hybrid protein c
06/30/1991WO1991009956A1 Artificial promoter for expressing proteins in yeast
06/27/1991WO1991009130A1 Fermentation process for the production of pyrimidine deoxyribonucleosides
06/27/1991WO1991009124A1 Variants of pai-2
06/27/1991WO1991009060A1 Proteinase inhibitory agents and methods for their use
06/27/1991WO1991009050A1 Novel organ-specific plant promoter sequences
06/27/1991WO1991008770A1 Method for antibody targeting of diagnostic or therapeutic agents
06/26/1991EP0434563A1 Process for production of MN-dependant peroxidases
06/26/1991EP0434317A1 Immunoadsorbents
06/26/1991EP0433842A2 1,2,3-Triazole derivatives active as inhibitors of the enzyme HMG-COA reductase and pharmaceutical compositions containing them
06/26/1991EP0433431A1 New strain with filamentous fungi mutants, process for the production of recombinant proteins using said strain, and strains and proteins produced by said process
06/26/1991EP0433372A1 Oral immunization by transgenic plants
06/26/1991CN1052509A Process for preparation of optically pure diastereoisomers of tetrahydrofolate compounds
06/26/1991CN1052508A Polypeptides, dna sequences allowing their expression, method of preparation, utilization
06/26/1991CA2031760A1 Tannin-containing composition
06/25/1991US5026645 Cultivation of plasmid-containing escherichia coli; radio-active detectors
06/25/1991CA1285287C Cycloalkyl-substituted-4-aminophenyl derivatives and process for their preparation
06/25/1991CA1285233C Method for the production of neutral protease
06/23/1991WO1991009947A1 Polypeptides having serine protease inhibitor activity and dna coding therefor
06/23/1991WO1991009944A2 High temperature reverse transcriptases
06/23/1991WO1991009871A1 Hybrid molecules having translocation region and cell-binding region
06/23/1991CA2071969A1 Hybrid molecules having translocation region and cell-binding region
06/23/1991CA2070399A1 Polypeptides and dna coding therefor
06/23/1991CA2033140A1 Thrombolytically acting combined preparation
06/21/1991WO1991009117A1 Process for isolating galactose oxidase
06/19/1991WO1991008769A1 Pharmaceutical composition for treating or preventing retroviral infections
06/19/1991EP0433117A1 Novel polypeptides, the DNA sequences allowing their expression, method of preparation, and utilization
06/19/1991EP0433084A2 Use of aromatese inhibitors for the reversal of female sexual phenotype in poultry
06/19/1991EP0432454A1 Type II restriction endonuclease SgrAI
06/19/1991EP0432441A1 Process for the preparation of optically pure diastereoisomers of tetrahydrofolate compounds
06/19/1991EP0432254A1 NUCLEIC ACID CODING FOR THE HUMAN TESTICULAR ANGIOTENSIN CONVERSION ENZYME (ECA) AND ITS APPLICATIONS, IN PARTICULAR FOR THE $i(IN VITRO) DETECTION OF SAID ENZYME IN THE ORGANISM
06/19/1991EP0254735B1 Thermally stable and ph stable subtilisin analogs and method for production thereof
06/19/1991CA2071972A1 Pharmaceutical compositions for treating or preventing retroviral infections
06/19/1991CA2032389A1 Reagents
06/18/1991US5025017 Seco-mevinic acid derivatives useful as antihypercholesterolemic agents and new intermediates
06/18/1991US5025003 Isoprenoid phosphinylformic acid squalene synthetase inhibitors
06/18/1991US5024945 Process for obtaining sarcosine oxidase from microorganisms
06/18/1991US5024943 Regulatory region cloning and analysis plasmid for bacillus
06/18/1991US5024941 Genetic engineering
06/18/1991US5024939 Transient expression system for producing recombinant protein
06/18/1991CA1284961C Methods for purification of single-chain and double- chain tissue plasminogen activator
06/18/1991CA1284959C Dna sequence useful for the production and secretion from yeast of peptides and proteins
06/16/1991CA2032227A1 Reversal of female sexual phenotype in poultry
06/16/1991CA2031831A1 Production method for foreign protein
06/13/1991WO1991009112A1 Genetic control of ethylene biosynthesis in plants
06/13/1991WO1991008482A1 Antibody variable domain conjugates
06/13/1991WO1991008299A2 Dna, constructs, cells and plants derived therefrom
06/13/1991WO1991008297A1 Methods and materials for expression of human plasminogen variant
06/13/1991WO1991008288A1 An immobilized enzyme preparation whereby a basic amino acid has been incorporated and a process for the isomerization of glucose or xylose
06/13/1991WO1991008286A1 Inosine guanosine kinase
06/13/1991WO1991008216A1 Production of recombinant polypeptides by bovine species and transgenic methods
06/13/1991WO1991007948A1 Pancreatin preparations
06/13/1991CA2351200A1 Production of recombinant polypeptides by bovine species and transgenic methods
06/12/1991WO1991009024A1 Quinazoline-3-alkanoic acid derivative, salt thereof, and production thereof
06/12/1991WO1991008679A1 Functional food
06/12/1991EP0431548A1 Fructose-1,6-diphosphate aldolase, process for producing it and its use
06/12/1991EP0431543A1 Process for the expression of foreign genes in yeasts
06/12/1991EP0431135A1 Particle-mediated transformation of animal somatic cells
06/12/1991EP0431128A1 Self-assembled, defective, non-self-propagating viral particles
06/12/1991EP0431060A1 Method of catalyzing stereochemical reactions
06/12/1991EP0233908B1 Collagen-specific enzyme with platelet aggregation inhibition properties
06/12/1991CA2046603A1 Quinazoline-3-alkanoic acid derivatives, their salts and their preparation processes
06/11/1991US5023255 Triazine derivatives; inhibitors exzyme 5-lipoxygenase
06/11/1991US5023181 Process for preparing a calcium-dependent oxygenase
06/11/1991US5023176 Production of glucose syrups and purified starches from wheat and other cereal starches containing pentosans
06/11/1991US5023078 Plasminogen activator-heparin conjugates
06/11/1991CA2005129A1 Aromatic compound-oxidizing enzyme system
06/09/1991CA2031810A1 Process for the expression of foreign genes in yeasts
06/08/1991WO1991009125A1 Proteins and nucleic acids
06/08/1991WO1991009118A2 Activatable fibrinolytic and anti-thrombotic proteins
06/08/1991CA2069105A1 Proteins and nucleic acids
06/06/1991DE3939801A1 Neue proteine und ihre herstellung New proteins and their production
06/05/1991EP0430930A1 Factor IX protein
06/05/1991EP0430637A1 Fibrinolytic protein and production method thereof
06/05/1991EP0430635A1 Bacterial collagenase gene
06/05/1991EP0430511A1 Soybean plants resistant to glutamine synthetase inhibitors
06/05/1991EP0430395A1 Stabilized dispersed enzymes
06/05/1991EP0430307A1 The use of moranoline and its derivatives as stabilizing agent for enzymes
06/05/1991EP0430270A1 Method for the biological inactivation of nucleic acids
06/05/1991EP0429663A1 Human prourokinase-like polypeptides and their preparation methods
06/05/1991EP0429628A1 Dna sequences, vectors, and fusion polypeptides to increase secretion of desired polypeptides from filamentous fungi
06/05/1991EP0429537A1 Atrial natriuretic peptide clearance inhibitors
06/05/1991EP0429454A1 Improvements relating to the control of neoplastic tissue growth
06/04/1991US5021551 Method of enhancing peptide immunogenicity
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