ES2093079T3 - Procedimiento para la preparacion del acido ascorbico 2-fosfato. - Google Patents

Procedimiento para la preparacion del acido ascorbico 2-fosfato.

Info

Publication number
ES2093079T3
ES2093079T3 ES91305586T ES91305586T ES2093079T3 ES 2093079 T3 ES2093079 T3 ES 2093079T3 ES 91305586 T ES91305586 T ES 91305586T ES 91305586 T ES91305586 T ES 91305586T ES 2093079 T3 ES2093079 T3 ES 2093079T3
Authority
ES
Spain
Prior art keywords
phosphate
ascorbic acid
procedure
preparation
coli
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 - Lifetime
Application number
ES91305586T
Other languages
English (en)
Inventor
Tatsuro Fujio
Sadao Teshiba
Akihiko Maruyama
Satoshi Koizumi
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Application granted granted Critical
Publication of ES2093079T3 publication Critical patent/ES2093079T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • 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
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/02—Oxygen as only ring hetero atoms
    • C12P17/04—Oxygen as only ring hetero atoms containing a five-membered hetero ring, e.g. griseofulvin, vitamin C
    • 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
    • Y10S435/874—Pseudomonas

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

EL FOSFATO 2 DE ACIDO ASCORBICO (ASA2P) SE PRODUCE EN CANTIDAD AUMENTADA CULTIVANDO UN TRANSFORMANTE E. COLI, O UNA ENZIMA QUE CONTENGA UN EXTRACTO PREPARADO A PARTIR DEL TRANSFORMANTE E. COLI, EL E. COLI SE TRANSFORMA CON UN INJERTO DE ADN RECOMBINANTE QUE CONTIENE UN GEN QUE CODIFICA UN ENZIMA FOSFORILANTE ASA OBTENIDA DE UN MICROORGANISMO DEL GENERO PSEUDOMONAS, ESPECIALMENTE PSEUDOMONAS AZOTOCOLLIGANS
ES91305586T 1990-06-21 1991-06-20 Procedimiento para la preparacion del acido ascorbico 2-fosfato. Expired - Lifetime ES2093079T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02163877A JP3122663B2 (ja) 1990-06-21 1990-06-21 アスコルビン酸―２―リン酸の製造法

Publications (1)

Publication Number Publication Date
ES2093079T3 true ES2093079T3 (es) 1996-12-16

Family

ID=15782485

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91305586T Expired - Lifetime ES2093079T3 (es) 1990-06-21 1991-06-20 Procedimiento para la preparacion del acido ascorbico 2-fosfato.

Country Status (8)

Country Link
US (1) US5250425A (es)
EP (1) EP0462833B1 (es)
JP (1) JP3122663B2 (es)
KR (1) KR940005598B1 (es)
AT (1) ATE142698T1 (es)
CA (1) CA2044911C (es)
DE (1) DE69121983T2 (es)
ES (1) ES2093079T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE444760T1 (de) 1997-01-13 2009-10-15 Univ Emory Glutathion zur behandlung von influenzainfektionen
US6733996B2 (en) * 2002-08-26 2004-05-11 Trustees Of Dartmouth College Methods for regulating gene expression using light
WO2011096593A1 (ja) 2010-02-05 2011-08-11 財団法人先端医療振興財団 角膜内皮細胞の培養方法、移植用角膜内皮細胞シートの製造方法および角膜内皮細胞培養キット
JP6088176B2 (ja) * 2012-08-16 2017-03-01 株式会社耐熱性酵素研究所 アスコルビン酸リン酸化酵素改変体
EP2960337B1 (en) * 2013-02-19 2019-09-25 Thermostable Enzyme Laboratory Co. Ltd. Enzymatic production method for glycerol phosphate
CN106282081B (zh) * 2016-08-31 2020-02-11 江南大学 一种高产维生素c-2-磷酸酯的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272064B1 (en) * 1986-12-18 1993-03-10 Kyowa Hakko Kogyo Kabushiki Kaisha A process for the preparation of ascorbic acid-2-phosphate
JP2695180B2 (ja) * 1987-10-08 1997-12-24 協和醗酵工業株式会社 アスコルビン酸−２−リン酸の製造法

Also Published As

Publication number Publication date
EP0462833A3 (en) 1992-04-29
KR940005598B1 (ko) 1994-06-21
EP0462833B1 (en) 1996-09-11
ATE142698T1 (de) 1996-09-15
CA2044911C (en) 1998-04-21
DE69121983D1 (de) 1996-10-17
JP3122663B2 (ja) 2001-01-09
KR920000931A (ko) 1992-01-29
EP0462833A2 (en) 1991-12-27
CA2044911A1 (en) 1991-12-22
US5250425A (en) 1993-10-05
JPH0453494A (ja) 1992-02-21
DE69121983T2 (de) 1997-02-27

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