ZA801929B - A process for enzymatic production of peptides - Google Patents
A process for enzymatic production of peptidesInfo
- Publication number
- ZA801929B ZA801929B ZA00801929A ZA801929A ZA801929B ZA 801929 B ZA801929 B ZA 801929B ZA 00801929 A ZA00801929 A ZA 00801929A ZA 801929 A ZA801929 A ZA 801929A ZA 801929 B ZA801929 B ZA 801929B
- Authority
- ZA
- South Africa
- Prior art keywords
- optionally
- amino acid
- amides
- peptide
- peptides
- Prior art date
Links
- 108090000765 processed proteins & peptides Proteins 0.000 title abstract 5
- 102000004196 processed proteins & peptides Human genes 0.000 title abstract 2
- 230000002255 enzymatic effect Effects 0.000 title 1
- 235000001014 amino acid Nutrition 0.000 abstract 5
- -1 amino acid esters Chemical class 0.000 abstract 4
- 102000005367 Carboxypeptidases Human genes 0.000 abstract 1
- 108010006303 Carboxypeptidases Proteins 0.000 abstract 1
- 108010002156 Depsipeptides Proteins 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06139—Dipeptides with the first amino acid being heterocyclic
- C07K5/06165—Dipeptides with the first amino acid being heterocyclic and Pro-amino acid; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/02—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length in solution
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06008—Dipeptides with the first amino acid being neutral
- C07K5/06017—Dipeptides with the first amino acid being neutral and aliphatic
- C07K5/06026—Dipeptides with the first amino acid being neutral and aliphatic the side chain containing 0 or 1 carbon atom, i.e. Gly or Ala
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06086—Dipeptides with the first amino acid being basic
- C07K5/06095—Arg-amino acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/08—Tripeptides
- C07K5/0802—Tripeptides with the first amino acid being neutral
- C07K5/0804—Tripeptides with the first amino acid being neutral and aliphatic
- C07K5/0806—Tripeptides with the first amino acid being neutral and aliphatic the side chain containing 0 or 1 carbon atoms, i.e. Gly, Ala
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/08—Tripeptides
- C07K5/0802—Tripeptides with the first amino acid being neutral
- C07K5/0812—Tripeptides with the first amino acid being neutral and aromatic or cycloaliphatic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1002—Tetrapeptides with the first amino acid being neutral
- C07K5/1005—Tetrapeptides with the first amino acid being neutral and aliphatic
- C07K5/1008—Tetrapeptides with the first amino acid being neutral and aliphatic the side chain containing 0 or 1 carbon atoms, i.e. Gly, Ala
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P21/00—Preparation of peptides or proteins
- C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK144379 | 1979-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA801929B true ZA801929B (en) | 1981-11-25 |
Family
ID=8104890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00801929A ZA801929B (en) | 1979-04-06 | 1980-04-01 | A process for enzymatic production of peptides |
Country Status (18)
Country | Link |
---|---|
US (2) | US4339534A (xx) |
EP (1) | EP0017485B1 (xx) |
JP (1) | JPS6339237B2 (xx) |
AT (1) | ATE9595T1 (xx) |
AU (1) | AU545416B2 (xx) |
BR (1) | BR8008024A (xx) |
CA (1) | CA1160973A (xx) |
CS (1) | CS254954B2 (xx) |
DE (1) | DE3069259D1 (xx) |
FI (1) | FI70597C (xx) |
HU (1) | HU186734B (xx) |
IE (1) | IE50256B1 (xx) |
IL (1) | IL59776A (xx) |
NZ (1) | NZ193375A (xx) |
RO (1) | RO80806A (xx) |
SU (1) | SU1378785A3 (xx) |
WO (1) | WO1980002157A1 (xx) |
ZA (1) | ZA801929B (xx) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK319780A (da) * | 1980-07-24 | 1982-01-25 | Forenede Bryggerier As | Fremgangsmaade til enzymatisk udskiftning af b-30 aminosyren i insuliner |
AU8457482A (en) * | 1981-05-20 | 1982-12-07 | Nordisk Insulinlaboratorium | A process for the preparation of insulin derivatives |
CA1174623A (en) * | 1981-09-15 | 1984-09-18 | Finn H. Andresen | Process for preparing human insulin or b-30 esters thereof |
DK149824C (da) * | 1982-01-22 | 1987-03-16 | Carlsberg Biotechnology Ltd | Fremgangsmaade til enzymatisk udskiftning af b-30 aminosyrer i insuliner |
EP0087238A1 (en) * | 1982-02-08 | 1983-08-31 | Biogen N.V. | Am improved method for preparing human insulin from non-human insulin |
JPS59112952A (ja) * | 1982-12-21 | 1984-06-29 | Taisho Pharmaceut Co Ltd | ペプチド誘導体 |
GB8430255D0 (en) * | 1984-11-30 | 1985-01-09 | Erba Farmitalia | Biologically active oligopeptides |
FR2584077B1 (fr) * | 1985-06-28 | 1988-07-08 | Irceba | L-di ou tripeptides possedant une activite biologique utilisable en medecine humaine et veterinaire, procede pour leur obtention et medicament en contenant |
AU591557B2 (en) * | 1986-04-10 | 1989-12-07 | Commonwealth Scientific And Industrial Research Organisation | Enzymatic synthesis |
US4935355A (en) * | 1986-04-15 | 1990-06-19 | Synthetech, Inc. | Preparation of dipeptides |
US5202235A (en) * | 1986-08-18 | 1993-04-13 | The Coca-Cola Company | Enzymatic method for the synthesis and separation of peptides |
US5002871A (en) * | 1986-08-18 | 1991-03-26 | The Coca-Cola Company | Enzymatic membrane method for the synthesis and separation of peptides |
US5350681A (en) * | 1986-08-18 | 1994-09-27 | The Coca-Cola Company | Enzymatic membrane method for the synthesis and separation of peptides |
US5037741A (en) * | 1986-08-18 | 1991-08-06 | The Coca Cola Company | Enzymatic method for the synthesis and separation of peptides |
US5336601A (en) * | 1986-08-18 | 1994-08-09 | The Coca-Cola Company | Enzymatic membrane method for the snythesis and separation of peptides |
DK72587D0 (da) * | 1987-02-13 | 1987-02-13 | Carlsberg Biotechnology Ltd | Fremgangsmaade til enzymatisk fremstilling af dipeptider |
US4892820A (en) * | 1987-06-10 | 1990-01-09 | The Nutrasweet Company | Solvent system for enzymatic coupling process |
US5268267A (en) * | 1987-08-21 | 1993-12-07 | The General Hospital Corporation | Method for diagnosing small cell carcinoma |
DE3733198A1 (de) * | 1987-10-01 | 1989-04-13 | Kernforschungsanlage Juelich | Enzymatisches verfahren zur herstellung von dipeptiden |
DE3741515A1 (de) * | 1987-12-08 | 1989-06-22 | Degussa | Verfahren zur herstellung von dipeptiden |
DK15888D0 (da) * | 1988-01-14 | 1988-01-14 | Carlsberg Biotechnology Ltd | Enzymatisk fremgangsmaade til fremstilling af immunmodulerende pentapeptider samt mellemprodukter til brug ved fremgangsmaaden |
DE3803124A1 (de) * | 1988-02-03 | 1989-08-10 | Degussa | Verfahren zur enzymatischen peptidsynthese |
DE68924196T2 (de) * | 1988-06-03 | 1996-05-09 | Sharp Kk | Elektronische Anordnung mit einer Kalenderfunktion. |
DK163435C (da) * | 1988-08-12 | 1992-07-20 | Carlsberg Biotechnology Ltd | Fremgangsmaade til enzymatisk fremstilling af dipeptider og derivater deraf |
US5002872A (en) * | 1989-05-10 | 1991-03-26 | W. R. Grace & Co.-Conn. | Enzyme mediated coupling reactions |
US5300437A (en) * | 1989-06-22 | 1994-04-05 | Celgene Corporation | Enantiomeric enrichment and stereoselective synthesis of chiral amines |
US5169780A (en) * | 1989-06-22 | 1992-12-08 | Celgene Corporation | Enantiomeric enrichment and stereoselective synthesis of chiral amines |
US4950606A (en) * | 1989-06-22 | 1990-08-21 | Celgene Corporation | Enantiomeric enrichment and stereoselective synthesis of chiral amines |
US5279954A (en) * | 1989-06-30 | 1994-01-18 | Board Of Regents Of The University Of Nebraska And Bionebraska | Exopeptidase catalyzed site-specific bonding of supports, labels and bioactive agents to proteins |
US5366862A (en) * | 1990-02-14 | 1994-11-22 | Receptor Laboratories, Inc. | Method for generating and screening useful peptides |
DE4014564C1 (xx) * | 1990-05-07 | 1991-07-18 | Forschungszentrum Juelich Gmbh, 5170 Juelich, De | |
DK133990D0 (da) * | 1990-05-30 | 1990-05-30 | Carlsberg Biotechnology Ltd | Fremgangsmaade til fremstilling af derivater af growth hormone releasing factor (grf) og peptider anvendelige som mellemprodukter ved fremgangsmaaden |
US5580751A (en) * | 1990-09-14 | 1996-12-03 | Carlsberg A/S | Process for the preparation of C-terminally amidated peptides |
DK220890D0 (da) * | 1990-09-14 | 1990-09-14 | Ole Buchardt | Fremgangsmaade til fremstilling af c-terminalt amiderede peptider |
KR930002966B1 (ko) * | 1990-11-24 | 1993-04-16 | 주식회사 미 원 | 디펩티드의 제조방법 |
DE69227517D1 (de) * | 1991-08-08 | 1998-12-10 | Amylin Pharmaceuticals Inc | Produktion von peptid-amiden |
EP0536671B1 (de) * | 1991-10-07 | 1996-03-06 | Hoechst Aktiengesellschaft | Carbonsäureester-Schutzgruppen, ein Verfahren zu ihrer Herstellung, ihre Kopplung an eine funktionelle Gruppe sowie ihre Verwendung |
EP0566824A1 (en) * | 1992-01-28 | 1993-10-27 | F. Hoffmann-La Roche Ag | Enzymatic peptide synthesis |
US5356805A (en) * | 1992-03-03 | 1994-10-18 | Meiji Seika Kaisha, Ltd. | Gamma-polyglutamate hydrolase |
CA2173460A1 (fr) * | 1993-10-04 | 1995-04-13 | Gilles Fillion | Composes modifiant la transmission serotoninergique; applications diagnostiques et therapeutiques |
FR2721030B1 (fr) * | 1994-06-09 | 1996-08-30 | Pasteur Institut | Composés modifiant la transmission sérotoninergique; applications diagnostiques et thérapeutiques. |
US6187579B1 (en) * | 1993-10-28 | 2001-02-13 | Carlsberg A/S | Customized proteases |
US5369017A (en) * | 1994-02-04 | 1994-11-29 | The Scripps Research Institute | Process for solid phase glycopeptide synthesis |
US5585359A (en) * | 1994-09-29 | 1996-12-17 | Merck & Co., Inc. | Inhibitors of farnesyl-protein transferase |
WO1996017941A2 (en) * | 1994-12-07 | 1996-06-13 | Bionebraska, Inc. | Production of c-terminal amidated peptides from recombinant protein constructs |
JPH11505522A (ja) * | 1995-04-21 | 1999-05-21 | ノバルティス・アクチエンゲゼルシャフト | エンドセリン阻害剤としてのn−アロイルアミノ酸アミド |
US5985627A (en) * | 1997-02-28 | 1999-11-16 | Carlsberg Laboratory | Modified carboxypeptidase |
NL1006069C2 (nl) * | 1997-05-16 | 1998-11-17 | Dsm Nv | Werkwijze voor de bereiding van peptiden. |
WO2000027800A1 (en) * | 1998-11-09 | 2000-05-18 | Smithkline Beecham Corporation | Ccr-3 receptor antagonists |
US6908900B2 (en) * | 2001-01-17 | 2005-06-21 | Zimmer & Associates Ag | Compositions and methods for enhanced pharmacological activity through oral and parenteral administration of compositions comprising polypeptide drug substances and other poorly absorbed active ingredients |
US7671029B2 (en) | 1999-08-06 | 2010-03-02 | Immupharma Sa | Compositions and methods for enhanced pharmacological activity of compositions comprising peptide drug substances |
JP2001158799A (ja) * | 1999-09-28 | 2001-06-12 | Rijksuniv Leiden | プレニル化ピロリン酸消費酵素の新規な阻害剤 |
CA2389233A1 (en) | 1999-10-29 | 2001-05-10 | Paul K. S. Nam | Oligomers and oligomeric segments of alpha-hydroxy carboxylic acids and alpha-amino acids |
US6939693B2 (en) * | 1999-10-29 | 2005-09-06 | Novus International, Inc. | Enantioselective oligomerization of α-hydroxy carboxylic acids and α-amino acids |
WO2003020321A2 (en) * | 2001-09-06 | 2003-03-13 | Zimmer Robert H | Derivatives of pseudo-peptides, their preparation and their biological uses |
DK2484680T3 (da) | 2005-12-07 | 2013-09-08 | Basilea Pharmaceutica Ag | Nyttige kombinationer af monolactam-antibiotika med beta-lactamase-inhibitorer |
CN103073618A (zh) * | 2013-01-15 | 2013-05-01 | 吉尔生化(上海)有限公司 | 一种苄氧羰基丙氨酰丙氨酸的制备方法 |
MX2018011177A (es) * | 2016-04-04 | 2018-11-21 | Res Triangle Inst | Agonistas de receptor de neuropéptido s (npsr). |
CN107936089B (zh) * | 2017-11-07 | 2021-01-29 | 重庆大学 | 一种合成苯丙氨酰-赖氨酸二肽的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3276961A (en) * | 1963-04-08 | 1966-10-04 | Squibb & Sons Inc | Process for preparing human insulin |
US3972773A (en) * | 1975-04-29 | 1976-08-03 | Sagami Chemical Research Center | Process for producing peptide |
US4116768A (en) * | 1975-04-29 | 1978-09-26 | (Zaidanhojin) Sagami Chemical Research Center | Process for producing a peptide |
US4119493A (en) * | 1975-10-23 | 1978-10-10 | (Zaidanhojin) Sagami Chemical Research Center | Process for producing a peptide |
US4086136A (en) * | 1975-10-23 | 1978-04-25 | (Zaidanhojin) Sagami Chemical Research Center | Process for producing a peptide using a serine or thiol proteinase |
JPS5411294A (en) * | 1977-05-23 | 1979-01-27 | Toyo Soda Mfg Co Ltd | Recovery of protease |
JPS5411293A (en) * | 1977-05-23 | 1979-01-27 | Toyo Soda Mfg Co Ltd | Recovery of protease |
-
1980
- 1980-04-01 AU AU59815/80A patent/AU545416B2/en not_active Ceased
- 1980-04-01 RO RO80102770A patent/RO80806A/ro unknown
- 1980-04-01 JP JP55500907A patent/JPS6339237B2/ja not_active Expired
- 1980-04-01 BR BR8008024A patent/BR8008024A/pt not_active IP Right Cessation
- 1980-04-01 WO PCT/DK1980/000020 patent/WO1980002157A1/en unknown
- 1980-04-01 FI FI801035A patent/FI70597C/fi not_active IP Right Cessation
- 1980-04-01 ZA ZA00801929A patent/ZA801929B/xx unknown
- 1980-04-02 DE DE8080301062T patent/DE3069259D1/de not_active Expired
- 1980-04-02 AT AT80301062T patent/ATE9595T1/de active
- 1980-04-02 EP EP80301062A patent/EP0017485B1/en not_active Expired
- 1980-04-02 US US06/136,661 patent/US4339534A/en not_active Expired - Lifetime
- 1980-04-03 CA CA000349271A patent/CA1160973A/en not_active Expired
- 1980-04-03 IE IE694/79A patent/IE50256B1/en not_active IP Right Cessation
- 1980-04-04 IL IL59776A patent/IL59776A/xx unknown
- 1980-04-08 CS CS802399A patent/CS254954B2/cs unknown
- 1980-04-08 HU HU80832A patent/HU186734B/hu not_active IP Right Cessation
- 1980-04-09 NZ NZ193375A patent/NZ193375A/xx unknown
- 1980-12-05 SU SU803217951A patent/SU1378785A3/ru active
-
1985
- 1985-06-13 US US06/744,308 patent/US4806473A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0017485B1 (en) | 1984-09-26 |
US4339534A (en) | 1982-07-13 |
RO80806A (ro) | 1983-02-01 |
SU1378785A3 (ru) | 1988-02-28 |
IL59776A0 (en) | 1980-06-30 |
IE50256B1 (en) | 1986-03-19 |
ATE9595T1 (de) | 1984-10-15 |
HU186734B (en) | 1985-09-30 |
AU5981580A (en) | 1980-10-22 |
DE3069259D1 (en) | 1984-10-31 |
FI70597B (fi) | 1986-06-06 |
EP0017485A1 (en) | 1980-10-15 |
CA1160973A (en) | 1984-01-24 |
CS254954B2 (en) | 1988-02-15 |
FI70597C (fi) | 1986-09-24 |
AU545416B2 (en) | 1985-07-11 |
IE800694L (en) | 1980-10-06 |
JPS6339237B2 (xx) | 1988-08-04 |
FI801035A (fi) | 1980-10-07 |
IL59776A (en) | 1985-01-31 |
NZ193375A (en) | 1983-06-14 |
BR8008024A (pt) | 1981-03-31 |
JPS56500519A (xx) | 1981-04-23 |
CS239980A2 (en) | 1987-07-16 |
US4806473A (en) | 1989-02-21 |
WO1980002157A1 (en) | 1980-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3069259D1 (en) | A process for enzymatic production of peptides | |
EP0591524A4 (xx) | ||
ES8105559A1 (es) | Un procedimiento para la obtencion de un hidrolizado enzima-tico total de proteinas de lactosuero. | |
HU902697D0 (en) | Process for the enzymatic removal of the n-terminal sequence of proteins | |
IL59138A0 (en) | Process for the preparation of carboxylic acid amides and peptides | |
PT975761E (pt) | Interferao beta humano recombinante com solubilidade melhorada | |
GB8700204D0 (en) | Pancreatic secretory trypsin inhibitor & variants | |
DE3462039D1 (en) | Peptide derivatives, their preparation and use as elastase inhibitors | |
MX167236B (es) | Peptidos sinteticos de timosina -1 y metodo para su obtencion | |
GR78453B (xx) | ||
SE7501342L (xx) | ||
CA2008824A1 (en) | Method for the production of glucagon | |
AU544742B2 (en) | Prepare amides especially peptides | |
DE3887854D1 (de) | Verfahren zur Herstellung von Dipeptiden. | |
GB9522302D0 (en) | Growth promoters | |
EP0326799A3 (de) | Verfahren zur enzymatischen Peptidsynthese | |
DE3665462D1 (en) | Pharmacologically active peptides | |
GB1533129A (en) | Process for producing a peptide in the presence of an enzyme | |
ATE127847T1 (de) | Verfahren zur herstellung von peptiden. |