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)
08/1990
08/23/1990WO1990009192A1 Inhibiting transformation of cells having elevated purine metabolic enzyme activity
08/23/1990WO1990009172A1 Phosphorus containing renin inhibitors
08/23/1990WO1990009163A2 Method and compounds for aica riboside delivery and for lowering blood glucose
08/22/1990EP0383569A2 Storage of materials
08/22/1990EP0383417A1 Vampire bat salivary Plasminogen activator vPA-alpha 1
08/22/1990EP0383318A2 Aralkylamine compounds
08/22/1990EP0383190A2 Ribonucleotide reductase inhibitors
08/22/1990EP0382834A1 Superoxide dismutase expression in plants.
08/22/1990EP0382767A1 Method for immobilizing lipase.
08/22/1990EP0382766A1 cDNA ENCODING PEPTIDYL-GLYCINE ALPHA-AMIDATING MONOOXYGENASE (PAM)
08/22/1990EP0382762A1 Synthetic gene.
08/22/1990EP0382738A1 Immobilized, positionally non-specific lipase, its production and use
08/22/1990EP0270608B1 Coated detergent enzymes
08/22/1990CN1009277B Production of nonantigenic high-performance antitumour drug-l-asparaginase
08/21/1990US4950609 Stabilized sarcosine oxidase preparation
08/21/1990US4950606 Enantiomeric enrichment and stereoselective synthesis of chiral amines
08/21/1990US4950603 Polypeptides
08/21/1990US4950596 Stabilization of intracellular enzymes
08/21/1990US4950417 Detergent formulations containing alkaline lipase derived from Pseudomonas plantarii
08/21/1990CA1272973A1 Enzyme product and its use in the saccharification of starch
08/18/1990WO1990010081A1 Soluble analogs of thrombomodulin
08/18/1990CA2046906A1 Soluble analogs of thrombomodulin
08/16/1990WO1990009436A1 A THERMOSTABLE (1,3-1,4)-β-GLUCANASE
08/16/1990EP0382696A1 A method for cleansing streptokinases
08/16/1990EP0382537A1 5-Carbamoylthieno (2,3-B)thiophene-2-sulfon-amides as topically active carbonic anhydrase inhibitors
08/16/1990EP0382411A2 Delivery of cytotoxic agents
08/16/1990EP0382403A2 Expression systems for amidating enzyme
08/16/1990EP0382174A1 Derivative of a tissue plasminogen activator
08/16/1990EP0382121A1 Biologically active RON substance synthetase and its use for producing biologically active RON substance
08/16/1990EP0382020A2 Mouth and teeth care composition containing polysaccharide-lysing enzymes
08/16/1990EP0381997A1 Microbially prepared N-acetyl-2,3-didehydroleucine acylase, process for its preparation and its use
08/16/1990EP0381744A1 Tryptophan production
08/16/1990DE3904580A1 Thrombolytic agent
08/16/1990DE3903759A1 Process for the preparation of 2-oxoquinoline
08/16/1990CA2009982A1 Phosphorus containing renin inhibitors
08/15/1990CN1044676A Preparation of parakin sugar by solidified alpha-glucosyl group transferase
08/14/1990WO1990009438A1 Novel thrombolytic
08/14/1990US4948729 Production of soluble recombinant proteins
08/14/1990CA1272723A1 Process for the preparation of new phenol derivatives
08/14/1990CA1272722A1 Phenothiazine derivatives as leukotriene biosynthesis inhibitors
08/09/1990WO1990008836A1 Method for detecting the presence of mercury using microorganisms with mercury-enhanced bioluminescence
08/09/1990WO1990008831A1 Inhibition of plant cell respiration
08/09/1990WO1990008830A1 Hybrid seed production
08/09/1990WO1990008828A2 Molecular methods of hybrid seed production
08/09/1990WO1990008826A1 Gene switch
08/09/1990WO1990008550A1 Antivirals and methods for increasing the antiviral activity of azt
08/09/1990WO1990008532A2 Preparation for dental and oral hygiene containing polysaccharide-splitting enzymes
08/09/1990WO1990007000A3 Nucleotides encoding human b1, 4-galactosyltransferase and uses thereof
08/09/1990CA2046641A1 Candida tropicalis transformation system
08/08/1990WO1990009437A1 Tissue plasminogene activator derivative
08/08/1990EP0381375A1 Heterocyclic derivatives
08/08/1990EP0381331A2 Gene sequences encoding modified residues situated in the protease domain of tpa
08/08/1990EP0381168A1 Cytochrome P-450 HFLa protein, its DNA sequence and a process for producing said protein
08/08/1990EP0381027A1 Shuttle vectors useful among microorganisms belonging to Escherichi coli, Gluconobacter and Acetobacter
08/08/1990EP0380831A1 Enzymatic production hydrogen peroxide and aldehyde
08/08/1990EP0380823A1 Genetically manipulated lactic acid bacteria and their use in the manufacture of cheese, as well as recombinant plasmids
08/08/1990EP0380617A1 Method for producing thermally stable alpha-amylase
08/08/1990EP0380508A1 Improved protein c molecules and method for making and activating same
08/08/1990EP0191061B1 Polypeptide and polypeptide composition
08/08/1990CA2009520A1 5-carbamoylthieno (2,3-b)thiophene-2-sulfonamides as topically active carbonic anhydrase inhibitors and processes for preparation
08/08/1990CA2009193A1 Process for producing polysaccharide ron substance
08/07/1990US4946845 Naphthalene anti-psoriatic agents
08/07/1990US4946790 In escherichia coli
08/07/1990US4946789 Genetic engineering
08/07/1990US4946786 T7 DNA polymerase
08/07/1990US4946785 Method of suppressing the thermal degradation of urokinase
08/07/1990US4946783 Periplasmic protease mutants of Escherichia coli
08/07/1990US4946781 Recombinant DNA, bacteria carrying said recombinant DNA and a process for producing L-threonine or L-isoleucine using said bacteria
08/04/1990WO1990008762A1 Heterocyclic sulphonylnitrometanes, process for their preparation and pharmaceutical compositions
08/04/1990CA2025664A1 Heterocyclic sulphonylnitrometanes, process for their preparation and pharmaceutical compositions
08/04/1990CA2009036A1 Oral health care compositions containing polysaccharide cleaving enzymes
08/02/1990DE3902982A1 Verfahren zum nachweis von quecksilber mit hilfe von durch quecksilber zu erhoehter biolumineszenz angeregter mikroorganismen A method for detecting mercury with the help of mercury by microorganisms to an elevated bioluminescence excited
08/02/1990CA2009071A1 Delivery of cytotoxic agents
08/01/1990WO1990008819A1 Vaccine for the preventative treatment of infection of liver fluke in ruminants
08/01/1990EP0380362A1 Biosynthetic uses of thermostable proteases
08/01/1990EP0380334A2 Urokinase precursor-lipid composite
08/01/1990EP0379890A1 New tissue plasminogen activator
08/01/1990EP0379606A1 Novel transglutaminase
08/01/1990EP0379556A1 Production of glucose oxidase in recombinant systems
08/01/1990EP0379545A1 Recovery of urokinase compounds.
08/01/1990CA2045663A1 Vaccine for the preventative treatment of infection of liver fluke in ruminants
07/1990
07/31/1990US4945159 Penicillin, cephalosporins
07/31/1990US4945054 Process for the separation and purification of proteases and antiproteases of blood clotting, as well as of the protease/antiprotease complex
07/31/1990US4945053 Novel alkaline cellulases and a microorganism for producing the same
07/31/1990US4945052 Production of a Vitamin C precursor using genetically modified organisms
07/31/1990US4945051 Production of human lysozyme
07/31/1990US4944952 Using galactosidase
07/31/1990US4944944 For increasing fat absorption and animal growth; infant formulas
07/31/1990CA1272143A1 Dna vector comprising a low copy number and a high copy number origin of replication and their use in recombinant dna technology
07/30/1990CA2008758A1 Cytochrome p-450 hfla protein, its dna sequence and a process for producing said protein
07/30/1990CA2007654A1 Heterocyclic derivatives
07/27/1990CA2007901A1 Urokinase precursor-lipid composite
07/26/1990WO1990008324A1 Cancer related haptoglobin (hpr)
07/26/1990WO1990008185A1 Molecules with antibody combining sites that exhibit stereospecific catalysis
07/26/1990WO1990007934A1 Polyvalent metal ion-containing antibody combining site catalysts
07/26/1990WO1990007929A1 Site specific in-vivo activation of therapeutic drugs
07/26/1990DE3941922A1 Biosynthese von cystein Biosynthesis of cysteine
07/26/1990CA2008697A1 Inhibition of plant cell respiration
07/25/1990EP0379342A2 New FK-506 cytosolic binding protein
07/25/1990EP0378798A1 Process for preparing a highly purified thrombin concentrate
1 ... 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 ... 1416