ES2010939A6 - Sintesis enzimatica de derivados del dipeptido tyr-arg (kyotorphin) - Google Patents

Sintesis enzimatica de derivados del dipeptido tyr-arg (kyotorphin)

Info

Publication number
ES2010939A6
ES2010939A6 ES8901398A ES8901398A ES2010939A6 ES 2010939 A6 ES2010939 A6 ES 2010939A6 ES 8901398 A ES8901398 A ES 8901398A ES 8901398 A ES8901398 A ES 8901398A ES 2010939 A6 ES2010939 A6 ES 2010939A6
Authority
ES
Spain
Prior art keywords
tyrosine
arginine
deriv
prepn
peptide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES8901398A
Other languages
English (en)
Inventor
P Claves
J L Torres
G Valencia
J Mata
Anton J M Garcia
F Reig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES8901398A priority Critical patent/ES2010939A6/es
Publication of ES2010939A6 publication Critical patent/ES2010939A6/es
Expired legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)

Abstract

EN UNA PRIMERA ETAPA SE ESTERIFICA LA TIROSINA Y SE PROTEGE SU GRUPO 01-AMINO Y ADEMAS SE ESTERIFICA Y/O AMIDA LA ARGININA. EN UNA SEGUNDA ETAPA SE HACE REACCIONAR EL DERIVADO DE LA TIROSINA CON EL DE LA ARGININA MEDIANTE QUIMOTERIPSINA YA SEA LIBRE O INMOVILIZADA EN UN MEDIO DE REACCION CONTENIENDO ENTRE 20-60% DEL DEIMETILFORMAMIDA. EN UNA TERCERA ETAPA OPCIONAL SE DESPROTEGE EL DIPEPTIDO, YA SEA POR HIDROGENACION CATALITICA, TRATAMIENTO ACIDO O BASICO O ENZIMATICO, PARA OBTENER LOS DIPEPTIDOS DE FORMULA GENERAL DESCRITA.
ES8901398A 1989-04-21 1989-04-21 Sintesis enzimatica de derivados del dipeptido tyr-arg (kyotorphin) Expired ES2010939A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8901398A ES2010939A6 (es) 1989-04-21 1989-04-21 Sintesis enzimatica de derivados del dipeptido tyr-arg (kyotorphin)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8901398A ES2010939A6 (es) 1989-04-21 1989-04-21 Sintesis enzimatica de derivados del dipeptido tyr-arg (kyotorphin)

Publications (1)

Publication Number Publication Date
ES2010939A6 true ES2010939A6 (es) 1989-12-01

Family

ID=8261602

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901398A Expired ES2010939A6 (es) 1989-04-21 1989-04-21 Sintesis enzimatica de derivados del dipeptido tyr-arg (kyotorphin)

Country Status (1)

Country Link
ES (1) ES2010939A6 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009123487A1 (en) 2008-04-01 2009-10-08 Bioalvo - Serviços, Investigação E Desenvolvimento Em Biotecnologia S.A. Compounds for treating pain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009123487A1 (en) 2008-04-01 2009-10-08 Bioalvo - Serviços, Investigação E Desenvolvimento Em Biotecnologia S.A. Compounds for treating pain

Similar Documents

Publication Publication Date Title
Heymann et al. Liver dipeptidyl aminopeptidase IV hydrolyzes substance P
EP0308067A3 (en) Alpha-amidating enzyme compositions and processes for their production and use
EP0150126A3 (en) The synthesis of protein with an identification peptide
Yoshida et al. Purification and characterization of an acidic amino acid specific endopeptidase of Streptomyces griseus obtained from a commercial preparation (Pronase)
CA2259499A1 (en) Process for separating alpha-1-proteinase inhibitor from cohn fraction iv1 +iv4 paste
Allison et al. The subunits of dogfish M4 lactic dehydrogenase
Jones et al. Enzymic cleavage of the blocked amino terminal residues of peptides
Logunov et al. Isolation and some properties of cathepsin A from bovine spleen
MY104909A (en) Peptide compounds.
ES2010939A6 (es) Sintesis enzimatica de derivados del dipeptido tyr-arg (kyotorphin)
EP0195680A3 (en) The synthesis of protein with an identification peptide
Shui-Tein et al. Stable industrial protease catalyzed peptide bond formation in organic solvent.
Oka et al. Comparative specificity of microbial acid proteinases for synthetic peptides: II. Effect of secondary interaction
ES2169036T3 (es) Dipeptidilaminopeptidasa de dictyostelium.
Nishino et al. 2-aminobenzoyl-peptide-2, 4-dinitroanilinoethylamides. Facile fluorescent detection system for sequence specific proteases
DE69613305D1 (de) Verbesserte enzymatische Kupplungsreaktion von N-geschützte L-Asparaginsäure und Phenylalaninmethylester
Sakina et al. Alternative synthesis of the carboxyl terminal tetrapeptide amide of cholecystokinin by means of proteases
Tanizawa et al. Anhydrosubtilisin‐catalyzed peptide synthesis
Choi et al. Production and purification of alkaline protease from streptomyces sP.
Royer et al. Application of Immobilized Carboxypeptidase Y for Deblocking in Peptide Synthesis
Murao et al. Thiol proteinase inhibitor, caricastatin, produced by a strain of Nigrosabulum novosp.
Hermann et al. Thermitase-catalyzed hydrolysis of the C-terminal ester group of protected peptide ester derivatives
ES2010940A6 (es) Procedimiento de preparacion de *-quimotripsina inmovilizada sobre tierra de diatomeas.
IT1077079B (it) Procedimento per la produzione di un peptide
Patel Transition-State Analog Affinity Purification of Proteases

Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-04-21

FD1A Patent lapsed

Effective date: 20000922