DE2021465C3 - Verfahren zur Herstellung eines Enzympräparates, welches die OH-Gruppe in der ibeta-Stellung des Cholesterin« dehydriert - Google Patents

Verfahren zur Herstellung eines Enzympräparates, welches die OH-Gruppe in der ibeta-Stellung des Cholesterin« dehydriert

Info

Publication number
DE2021465C3
DE2021465C3 DE2021465A DE2021465A DE2021465C3 DE 2021465 C3 DE2021465 C3 DE 2021465C3 DE 2021465 A DE2021465 A DE 2021465A DE 2021465 A DE2021465 A DE 2021465A DE 2021465 C3 DE2021465 C3 DE 2021465C3
Authority
DE
Germany
Prior art keywords
cholesterol
enzyme preparation
group
dehydrates
production
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
DE2021465A
Other languages
German (de)
English (en)
Other versions
DE2021465B2 (de
DE2021465A1 (de
Inventor
Tokio Machida
Shizuko Nakamura
Osamu Terada
Hitoshi Shiroyama Kanagawa Yagi
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
Publication of DE2021465A1 publication Critical patent/DE2021465A1/de
Publication of DE2021465B2 publication Critical patent/DE2021465B2/de
Application granted granted Critical
Publication of DE2021465C3 publication Critical patent/DE2021465C3/de
Expired 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/32—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving dehydrogenase
    • 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
    • Y10S435/84—Brevibacterium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE2021465A 1969-05-06 1970-05-02 Verfahren zur Herstellung eines Enzympräparates, welches die OH-Gruppe in der ibeta-Stellung des Cholesterin« dehydriert Expired DE2021465C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3403469 1969-05-06

Publications (3)

Publication Number Publication Date
DE2021465A1 DE2021465A1 (de) 1970-11-12
DE2021465B2 DE2021465B2 (de) 1974-05-16
DE2021465C3 true DE2021465C3 (de) 1979-12-13

Family

ID=12403041

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2021465A Expired DE2021465C3 (de) 1969-05-06 1970-05-02 Verfahren zur Herstellung eines Enzympräparates, welches die OH-Gruppe in der ibeta-Stellung des Cholesterin« dehydriert

Country Status (5)

Country Link
US (1) US3776816A (enExample)
CA (1) CA923057A (enExample)
DE (1) DE2021465C3 (enExample)
FR (1) FR2047147A5 (enExample)
GB (1) GB1291183A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1385319A (en) * 1971-09-22 1975-02-26 Nat Res Dev Enzyme preparations
AR195000A1 (es) * 1972-05-17 1973-08-30 Boehringer Mannheim Gmbh Procedimiento para la determinacion de colesterol
DE2224132C2 (de) * 1972-05-17 1980-04-03 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Reagenz zur Bestimmung von Cholesterin
DE2224133B2 (de) * 1972-05-17 1974-06-20 Boehringer Mannheim Gmbh, 6800 Mannheim Verwendung von bestimmten Mikroorganismen-Stämmen zur Gewinnung von Cholesterinoxydase, welche Cholesterin mit O tief 2 zu Cholestenon + H tief 2 O tief 2 oxydiert
US4186251A (en) * 1973-03-01 1980-01-29 Miles Laboratories, Inc. Composition and method for determination of cholesterol
DE2315501C3 (de) * 1973-03-28 1980-02-21 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren zur Bestimmung von Cholesterin
US3909359A (en) * 1974-03-25 1975-09-30 Eastman Kodak Co Method for the preparation of cholesterol oxidase
US4052263A (en) * 1975-12-11 1977-10-04 Eastman Kodak Company Production of cholesterol esterase using Nocardia cholesterolicum
DE2649749A1 (de) * 1976-10-29 1978-05-11 Boehringer Mannheim Gmbh Verfahren und reagens zur bestimmung von gesamtcholesterin oder gebundenem cholesterin
DE2924875A1 (de) * 1979-06-20 1981-01-29 Boehringer Mannheim Gmbh Verfahren zur gewinnung von cholesterinoxidase
EP0024578B1 (en) * 1979-08-23 1983-12-07 Ivan Endre Modrovich Method of stabilizing an enzyme solution for use in total cholesterol determination, stabilized solution and test kit therefor
US4425427A (en) 1980-03-13 1984-01-10 Vitafin N.V. Simultaneous, kinetic, spectrophotometric analysis of blood serum for multiple components
DE3032377A1 (de) * 1980-08-28 1982-04-01 Battelle-Institut E.V., 6000 Frankfurt Verfahren zur bestimmung von gesamtcholesterin

Also Published As

Publication number Publication date
CA923057A (en) 1973-03-20
GB1291183A (en) 1972-10-04
DE2021465B2 (de) 1974-05-16
DE2021465A1 (de) 1970-11-12
FR2047147A5 (enExample) 1971-03-12
US3776816A (en) 1973-12-04

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)