Patents for C12N 9 - Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes (141,535)
04/1991
04/10/1991EP0382834A4 Superoxide dismutase expression in plants
04/10/1991EP0362304A4 Chemical sensors employing catalytic antibodies
04/10/1991EP0277212A4 Diagnostic assay for inhibitor of tissue-type and urokinase-type plasminogen activators, and gene coding for the inhibitor
04/09/1991US5006549 Antiinflammatory agents
04/09/1991US5006547 Tenidap as an inhibitor of the release of elastase by neutrophils
04/09/1991US5006471 Fungal resistance markers
04/09/1991US5006468 Novel urease and method of producing the same
04/09/1991US5006350 Made with microorganism that releases soybean protein clotting enzyme
04/09/1991US5006333 Conjugates of superoxide dismutase coupled to high molecular weight polyalkylene glycols
04/09/1991US5006287 Affinity membranes having pendant hydroxy groups and processes for the preparation and use thereof
04/09/1991US5006256 Affinity membranes having pendant hydroxy groups and processes for the preparation and use thereof
04/09/1991CA1282726C Large scale production of plasminogen activator from normal human colon cells
04/09/1991CA1282724C Enzymatic hydrolysis of granular starch directly to glucose
04/09/1991CA1282723C Method for increasing the milk clotting activity of thermolabile rhizomucor pussillus rennet
04/04/1991WO1991004331A1 Polygalacturonase gene from erwinia carotovora and its molecular cloning
04/04/1991WO1991004324A1 Ribozyme compositions and methods for use
04/04/1991WO1991004322A1 Multi-functional enzymes including derivable 2',3'-didesoxyribofuranoside triphoshpates
04/04/1991WO1991004321A1 Receptor for fk-506
04/04/1991WO1991004315A1 A polypeptide
04/04/1991WO1991004263A1 Methods and materials for phe a feedback inhibition resistance
04/04/1991WO1991004246A1 Method for preparing amino acid derivatives and therapeutical applications of same
04/04/1991WO1991004027A1 New n-aryl and n-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme a: cholesterol acyl transferase (acat)
04/04/1991WO1991002798A3 T-pa mutant gk1l
04/04/1991CA2396794A1 Genetic manipulations with recombinant dna comprising sequences derived from rna virus
04/04/1991CA2066647A1 Ribozyme compositions and methods for use
04/03/1991EP0420833A1 Method of increasing specific activity of t-PA
04/03/1991EP0420762A2 Heterocyclic compounds having lipoxygenase inhibiting activity
04/03/1991EP0420562A1 Deacetoxycephalosporin C hydroxylase
04/03/1991EP0420502A2 A new plasminogen activator derivative and a method for its manufacture
04/03/1991EP0420358A1 Cloning and expression of microbial phytase
04/03/1991EP0419878A1 Aprotinin variants and a recombinant method for the microbial preparation of these variants in homogeneously processed form
04/03/1991EP0419856A2 Seco-mevinic acid derivatives useful as antihypercholesterolemic agents and new intermediates
04/03/1991EP0380508A4 Improved protein c molecules and method for making and activating same
04/03/1991EP0136359B1 Process for preparing l-histidine
04/03/1991CN1050407A Process for producing glucose isomerase with acidophilic streptomycete
04/03/1991CA2026652A1 Papermaking process usding enzymatic preparation for the making of paper or cardboard
04/03/1991CA2026386A1 Derivatives of 2-hydroxythiopene and -furan fused with a nitrogen - containing ring, process for preparing these and their application in therapy
04/02/1991US5004742 Benzothiazine-1,1-dioxide derivatives
04/02/1991US5004692 Pure DNA segment for producing large quantities of clostridium phospholipase polypeptides
04/02/1991US5004691 Isolated DNA coding for enzyme
04/02/1991US5004690 Converting 2,5-diketogluconic acid into 2-keto-L-gulonic acid using a DNA sequence encoding 2,5-DKG reductase
04/02/1991US5004609 Fibrinophilic urokinase complex
04/02/1991CA1282360C Animal cell culture
04/02/1991CA1282359C Bilirubin-specific enzyme and its analytical use
03/1991
03/30/1991WO1991005054A1 Light-activatable plant promoter
03/30/1991CA2066652A1 Light-activatable plant promoter
03/30/1991CA2026227A1 Heterocyclic compound
03/30/1991CA2025487A1 Hplc avidin monomer affinity resin
03/29/1991CA2026404A1 Method of increasing specific activity of t-pa
03/29/1991CA2023857A1 Seco-mevinic acid derivatives useful as antihypercholesterolemic agents and new intermediates
03/28/1991DE3936594A1 (gamma)-glutamyl-transferasen zur behandlung von krankheiten (Gamma) glutamyl-transferases for treating diseases
03/28/1991CA2026262A1 Recombinant dna expression vectors and dna compounds that encode acyltransferase activity of aspergillus
03/27/1991EP0419394A1 Non-digoxin-like Na+,K+-ATPase inhibitory factor
03/27/1991EP0419327A1 Amino acid derivatives, method for their preparation and their therapeutic application
03/27/1991EP0419311A2 Prodrugs of carbonic anhydrase inhibitors
03/27/1991EP0419292A1 Human tryptase-like protein
03/27/1991EP0419099A1 Proteins having anticoagulant properties
03/27/1991EP0419081A2 Method for protein binding enzyme complementation assays
03/27/1991EP0418945A1 A branching enzyme and its use
03/27/1991EP0418940A1 Stabilization of glucose oxidase enzyme in liquid reagent
03/27/1991EP0418840A2 Methods and materials for phe A feedback inhibition resistance
03/27/1991EP0418835A1 Novel alkaline pullulanase y having alpha-amylase activity, microorganism producing the same, and process for producing the same
03/27/1991EP0418814A2 Isoprenoid phosphinylformic acid squalene synthetase inhibitors and method for preparing the same
03/27/1991EP0418704A1 Process of separating, purifying and recovering milk proteins capable of binding iron
03/27/1991EP0418695A1 Regulatory DNA sequence
03/27/1991EP0418647A1 Method for purifying plasminogen activator inhibitor (PAI-2)
03/27/1991EP0418625A1 Protease glue from Bacillus thermoproteolyticus rokko, procedure for obtaining it and its use
03/27/1991EP0418584A2 D-malate determination
03/27/1991EP0418523A1 Amylose-lysozyme hybrid, an activated sugar and processes for producing them
03/27/1991EP0418233A1 Cysteine proteinase inhibitor
03/27/1991CN1050221A Thermally stable cytosine deaminase
03/27/1991CN1050220A Mutant microbial alpha-amylases with increased thermal, acid and/or alkaline stability
03/27/1991CN1050198A Peptidase and isomerase inhibitors
03/27/1991CN1050183A New n-aryl and n-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme a: cholestrol acyl transferase
03/26/1991US5002887 Tissue plasminogen activity
03/26/1991US5002886 Oxidoreductase and the preparation thereof
03/26/1991US5002882 Genetic engineering; insertion into host, fermentation, purification
03/26/1991US5002877 Production of plasminogen activator from cells to which lectin is added to the culture medium
03/26/1991US5002875 Cloning, genetic expression
03/26/1991CA1282024C Glucose-6-phosphate dehydrogenase conjugates useful in polyiodothyronine assays
03/23/1991CA2025630A1 Human tryptase-like protein
03/23/1991CA2024421A1 Prodrugs of carbonic anhydrase inhibitors
03/21/1991WO1991003566A1 A process for the hydrolysis of hemicellulose by immobilized enzymes and a product comprising an immobilized hemicellulolytic enzyme
03/21/1991WO1991003565A1 Hydrolysis of phospholipids using immobilized lipase
03/21/1991WO1991003564A1 Interesterification of phospholipids
03/21/1991WO1991003560A1 L-HicDH-GENE, DNA PARTIAL SEQUENCES OF SAID GENE, EXPRESSION VECTORS WITH THE GENE OR THE PARTIAL SEQUENCES, E. COLI STRAINS FOR THE PRODUCTION OF L-HicDH AS WELL AS PROCESS IN WHICH THIS IS USED
03/21/1991WO1991003559A1 Dna encoding hyaluronate synthase
03/21/1991WO1991003552A1 Recombinant negative strand rna virus expression systems and vaccines
03/21/1991WO1991003547A1 Process for the adsorption of odorous substances from fermentation liquors
03/21/1991WO1991003512A1 Cytoprotective fatty moiety compounds
03/21/1991WO1991003490A1 Polypeptide, production thereof, and pharmaceutical composition and cosmetic containing said polypeptide
03/21/1991WO1991003257A1 Methods for activating polymeric carriers and compositions prepared therefrom for use in affinity chromatography
03/21/1991WO1991003162A1 Chimeric dna-rna catalytic sequences
03/21/1991DE4020529A1 Multifunktionelle(s) enzym(e) mit nucleosid-didesoxyribosyltransferase(n) und/oder nucleoside-desoxyribosyltransferasen(n) und/oder kinease- und/oder reduktase- und/oder desaminase- und/oder polymerase-aktivitaet Multifunctional (s) of enzyme (s) with nucleoside didesoxyribosyltransferase (s) and / or nucleoside-desoxyribosyltransferasen (s) and / or kinease- and / or reductase and / or deaminase and / or polymerase activity
03/21/1991DE3930619A1 Gene for L-2-hydroxy:iso:caproic acid dehydrogenase - and its initiator and terminator fragments, derived expression vectors and transformed E.coli., useful for hydroxy- and keto-acid prodn.
03/21/1991CA2025743A1 Plasminogen activator derivative and a method for its manufacture
03/20/1991EP0418071A2 New N-aryl and N-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme A: cholesterol acyl transferase
03/20/1991EP0417953A1 Process for producing thiamine phosphates
03/20/1991EP0417841A2 An oligonucleotide-enzyme conjugate and a method for its preparation
03/20/1991EP0417721A2 Novel peptidase and isomerase inhibitors