Patents
Patents for C07K 1 - General processes for the preparation of peptides (51,718)
05/1981
05/26/1981CA1101844A1 Polypeptide
05/26/1981CA1101843A1 Cyclic hexapeptides useful for increasing feed efficiency
05/20/1981EP0028779A1 Surfactants, their production and use in rinsing, washing and cleaning agents kind to the skin, as well as preparations of this nature containing them, especially cosmetic ones
05/20/1981EP0028627A1 Process for producing polypeptide alpha-thymosine and derivatives therefrom.
05/13/1981EP0028246A1 Controlled protein fractionation
05/12/1981CA1100948A2 Addition compound of dipeptide derivative and amino acid derivative
05/12/1981CA1100947A1 Psychopharmacologically active peptides and peptide derivatives, and the use thereof
05/06/1981EP0028016A2 Process for purifying interferon
05/05/1981US4265881 Plasminogen-activating substance and the preparation and use of such substance
05/05/1981US4265808 Pharmacologically active peptides
05/05/1981CA1100487A1 Process for the preparation of alpha-l-aspartyl-l- phenylalanine methyl ester
05/05/1981CA1100486A1 Method for determining calcitonin
04/1981
04/29/1981EP0027533A1 Photographic materials, process for their production, their use and the use of gelatines
04/28/1981US4264491 Oligopeptide
04/22/1981EP0027319A2 Method for reductive elimination of protecting groups and preparative process using such method
04/22/1981EP0027262A2 Purification of interferon
04/22/1981EP0027260A2 Peptides, processes for their preparation and pharmaceutical compositions containing them
04/22/1981EP0027258A1 Phosphoryl muramyl peptides, method for their preparation and their use in medicines
04/22/1981EP0027161A1 Insulin derivatives, process for their preparation and their use
04/21/1981CA1099703A1 Peptides having gonadoliberin activity and process for their manufacture
04/15/1981EP0026970A1 Process for recovering interferon
04/14/1981US4261885 Novel somatostatin analogue
04/14/1981US4261884 Desirable biological properties and stability to enzyme cleavage
04/08/1981EP0026640A2 Long lasting agonists and antagonists of LHRH and compositions containing them
04/08/1981EP0026598A1 DNA transfer vectors for human proinsulin and human pre-proinsulin, microorganisms transformed thereby, and processes involving such substances
04/01/1981EP0026045A1 Purification of human growth hormone
04/01/1981EP0025842A2 Peptides, process for their preparation, their pharmaceutical compositions and their intermediates
03/1981
03/31/1981US4259234 Oligopeptides for parenteral administration
03/25/1981EP0025601A1 Gelatins, process for their preparation and their use
03/25/1981EP0025580A1 Process for preparing hydrolysis precursors, hydrolysis products and amino acids from proteins or substances that contain proteins
03/25/1981EP0025508A1 Process for the preparation of the third component of the complement as made from human blood plasma
03/25/1981EP0025495A1 Lipophilic muramyl peptides, processes for their preparation and their use
03/24/1981US4257938 Purification method of human fibroblast interferon
03/17/1981US4256897 Process for the preparation of L-aspartic acid N-thiocarboxyanhydride
03/17/1981US4256843 A hydrolyzed porous spherical gel a homopolymer of pentaerythritol dimethacrylate or a copolymer with a methacrylate; high speed chromatography
03/17/1981US4256842 Hydrophilic separating carrier and preparation thereof
03/17/1981US4256736 Psychopharmacological peptides
03/17/1981US4256735 Immunologically active dipeptidyl saccharides and methods of preparation
03/17/1981US4256631 Purification by fractional precipitation
03/17/1981CA1097616A2 Extraction of food values from oats
03/03/1981US4254023 Synthesis of peptide alcohols by the solid phase method
02/1981
02/17/1981CA1095897A2 Process for the treatment of comminuted proteinaceous material
02/17/1981CA1095896A1 Peptide or protein sequencing method and apparatus
02/11/1981EP0023860A2 Improved method for preparing plasminogen activator, activator thus obtained and medicine comprising it
02/10/1981US4250085 Phosphonate-containing oligopeptides, bactericides
02/03/1981US4248786 Hydroxy-succinimide ester compounds
02/03/1981CA1095040A1 N-substituted lactams
02/03/1981CA1095027A1 Dipeptide derivatives
01/1981
01/27/1981US4247454 Novel chromogenic thrombin substrates
01/27/1981CA1094549A1 Therapeutic insulin preparation and a process for the production of a stable insulin preparation with protracted effect
01/21/1981EP0022621A1 Peptides related to somatostatin, their preparation and pharmaceutical compositions containing them
01/20/1981US4246362 Hydrophilic separating carrier and preparation thereof
01/20/1981US4246351 Protein adsorbent
01/20/1981CA1094052A1 Tetrapeptide amides and intermediates thereof
01/20/1981CA1094051A1 Polypeptide having serum calcuim reducing activity
01/13/1981US4244944 Oligopeptide of tyrosine, methionine (optionally oxidized), glycine, nitrophenylalanine, prolinamide
01/13/1981US4244865 α hydroxy tripeptide substrates
01/07/1981EP0021766A2 Inhibitors of mammalian collagenase
01/07/1981EP0021585A1 Truncated somatostatin analogs and intermediates therefor, processes for their preparation, and pharmaceutical compositions containing the analogs
01/07/1981EP0021169A1 Process for the selective formation of disulfide bridges in polypeptides, and use of the obtained products in medicines
01/07/1981EP0021152A1 Process for the immunological determination of basement membrane material, specific basement membrane fragments therefor and process for preparing or winning them
01/06/1981US4243534 Blood separation
12/1980
12/30/1980US4242507 With n-hydroxybenzotriazoles and n-hydroxy oxo-substituted dihydrobenzotriazine, condensation agents
12/30/1980CA1092602A1 Untriakontapeptide with opiate activity
12/23/1980CA1092097A1 Dipeptide derivatives
12/23/1980CA1092041A1 Pas de traduction disponible
12/16/1980CA1091651A1 Hydrosoluble agents having non specific immunodepressive properties
12/16/1980CA1091649A1 Fragments of secretin
12/09/1980US4238481 Novel cyclopeptides
12/02/1980CA1090791A1 .alpha.-ACETYLENIC DERIVATIVES OF .alpha.-AMINO ACIDS
12/02/1980CA1090786A1 Claudogenic interceptive nonapeptides
12/02/1980CA1090783A1 Process for the purification and manufacture of secretin
11/1980
11/27/1980WO1980002560A1 Process for producing polypeptide alpha -thymosine and derivatives therefrom
11/26/1980EP0019115A1 Pancreozymin-cholezystokinin active peptides, process for their preparation and pharmaceutical compositions containing them
11/25/1980US4235886 Cyclic hexapeptide somatostatin analogs
11/25/1980US4235885 Inhibitors of mammalian collagenase
11/18/1980US4234571 Contraceptives, antifertility agents
11/13/1980WO1980002380A1 Controlled protein fractionation
11/12/1980EP0018901A1 Immunologically active peptidyl disaccharides, methods of preparation and vaccine
11/12/1980EP0018793A2 Peptides and process for their preparation
11/04/1980US4231923 Narcotics, oligopeptides, radioactivity
10/1980
10/30/1980WO1980002229A1 Interferon proteins and method of producing same
10/29/1980EP0018218A1 Interferon proteins and method of producing same
10/29/1980EP0017760A1 Somatostatin analog peptides, their preparation and use, pharmaceutical compositions containing them and their preparation
10/29/1980EP0017705A1 Phenylalanyl-tryptophan derivatives, pharmaceutical compositions containing them, their preparation and use
10/28/1980CA1088520A1 Process for the manufacture of dipeptide derivatives
10/21/1980CA1088007A1 Cationic type material capable of reversibly fixing biological macromlecules, processes for preparation thereof and application
10/21/1980CA1087983A1 Rubella virus immunoassay materials and methods for making and using same
10/21/1980CA1087979A1 Tumor specific glycoproteins and method for detecting tumorigenic cancers
10/16/1980WO1980002157A1 A process for enzymatic production of peptides
10/16/1980WO1980002141A1 Cyclical analog of natural phagocytose-stimulating peptidethreonil-cyclo-(-n epsilon-lysil-prolyl-arginil-)
10/15/1980EP0017536A2 Process for the preparation of somatostatine
10/15/1980EP0017485A1 A process for enzymatic production of peptides
10/14/1980CA1087609A1 Dihydrocyclosporin c
09/1980
09/30/1980US4225472 Truncated somatostatin analogs
09/23/1980CA1086308A1 Process for the purification of high molecular weight peptides
09/17/1980EP0015755A2 Recognins, their chemoreciprocals, target attaching globulins and processes for producing these products; methods of detecting cancer tumors
09/16/1980CA1085868A1 Solid phase synthesis of protected peptides
09/09/1980CA1085383A2 Antigenic modification of polypeptides
09/03/1980EP0015059A2 Immunochemical conjugates: method and composition