ES8400771A1 - "un procedimiento para la preparacion de glutation". - Google Patents

"un procedimiento para la preparacion de glutation".

Info

Publication number
ES8400771A1
ES8400771A1 ES514571A ES514571A ES8400771A1 ES 8400771 A1 ES8400771 A1 ES 8400771A1 ES 514571 A ES514571 A ES 514571A ES 514571 A ES514571 A ES 514571A ES 8400771 A1 ES8400771 A1 ES 8400771A1
Authority
ES
Spain
Prior art keywords
microorganisms
glutation
preparation
genus escherichia
glutathione
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
ES514571A
Other languages
English (en)
Other versions
ES514571A0 (es
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.)
Individual
Original Assignee
Individual
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
Priority claimed from JP12054581A external-priority patent/JPS5820197A/ja
Priority claimed from JP56120544A external-priority patent/JPS5820196A/ja
Application filed by Individual filed Critical Individual
Publication of ES514571A0 publication Critical patent/ES514571A0/es
Publication of ES8400771A1 publication Critical patent/ES8400771A1/es
Expired legal-status Critical Current

Links

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
    • C07K5/02—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link
    • C07K5/0215—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link containing natural amino acids, forming a peptide bond via their side chain functional group, e.g. epsilon-Lys, gamma-Glu
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/185—Escherichia
    • C12R2001/19—Escherichia coli
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/848—Escherichia
    • Y10S435/849—Escherichia coli

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

UN PROCEDIMIENTO PARA LA PREPARACION DE GLUTATION.SE CULTIVA UNA CEPA MUTANTE DEL GENERO ESCHERICHIA EN UN MEDIO DE CULTIVO A UN PH DE 6 A 9 Y UNA TEMPERATURA DE 25 A 37JC DURANTE 16 A 40 HORAS, EN CONDICIONES AEROBIAS, PARA ACUMULAR GLUTATION EN EL CALDO DE CULTIVO; POSTERIORMENTE SE RECUPERA EL GLUTATION ACUMULADO. LA CEPA ES ACTIVA SOBRE UN SISTEMA ENZIMATICO QUE SINTETIZA GAMMA-GLUTANIL-L-CISTEINA, SIENDO CAPAZ DE DESPRENDER GAMMA GLUTANIL-L-CISTEINA-SINT ETASA A PARTIR DE LA INHIBICION POR GLUTATION. COMO CEPA MUTANTE SE EMPLEA LA CEPA ESCHERICHIA COLI RC 912 (FERM-BP N.O 47).
ES514571A 1981-07-30 1982-07-30 "un procedimiento para la preparacion de glutation". Expired ES8400771A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12054581A JPS5820197A (ja) 1981-07-30 1981-07-30 グルタチオンの製造法
JP56120544A JPS5820196A (ja) 1981-07-30 1981-07-30 グルタチオンの製造法

Publications (2)

Publication Number Publication Date
ES514571A0 ES514571A0 (es) 1983-11-01
ES8400771A1 true ES8400771A1 (es) 1983-11-01

Family

ID=26458106

Family Applications (2)

Application Number Title Priority Date Filing Date
ES514571A Expired ES8400771A1 (es) 1981-07-30 1982-07-30 "un procedimiento para la preparacion de glutation".
ES522801A Expired ES8500328A1 (es) 1981-07-30 1983-05-30 "un procedimiento para la preparacion de glutation" (como divisional de la solicitud de patente de invencion numero 514.571, presentada el 30 de julio de 1982)

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES522801A Expired ES8500328A1 (es) 1981-07-30 1983-05-30 "un procedimiento para la preparacion de glutation" (como divisional de la solicitud de patente de invencion numero 514.571, presentada el 30 de julio de 1982)

Country Status (5)

Country Link
US (1) US4596775A (es)
EP (1) EP0071485B1 (es)
CA (1) CA1187432A (es)
DE (1) DE3279950D1 (es)
ES (2) ES8400771A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0276317B1 (en) * 1986-07-07 1993-03-17 Teijin Limited Gamma-l-glutamyl-l-cysteine ethyl ester and drug containing it as effective ingredient
DE3813107A1 (de) * 1988-04-19 1989-11-02 Consortium Elektrochem Ind Sekretormutante von escherichia coli
US20050202521A1 (en) * 2004-03-10 2005-09-15 Albert Crum Methods of assessing the need for and the effectiveness of therapy with antioxidants
JP5243963B2 (ja) 2006-10-16 2013-07-24 協和発酵バイオ株式会社 グルタチオンの結晶およびその製造法
ITPD20090348A1 (it) * 2009-11-21 2011-05-22 Silvia Bradamante Metodo per produrre glutatione extracellulare con alte rese

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041599B2 (ja) * 1979-12-07 1985-09-18 田辺製薬株式会社 グルタチオンの製法

Also Published As

Publication number Publication date
ES514571A0 (es) 1983-11-01
EP0071485A3 (en) 1984-03-28
CA1187432A (en) 1985-05-21
EP0071485B1 (en) 1989-09-20
ES522801A0 (es) 1984-10-01
ES8500328A1 (es) 1984-10-01
EP0071485A2 (en) 1983-02-09
US4596775A (en) 1986-06-24
DE3279950D1 (en) 1989-10-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100528