DE2418978A1 - Steroid-delta-isomerase - Google Patents

Steroid-delta-isomerase

Info

Publication number
DE2418978A1
DE2418978A1 DE2418978A DE2418978A DE2418978A1 DE 2418978 A1 DE2418978 A1 DE 2418978A1 DE 2418978 A DE2418978 A DE 2418978A DE 2418978 A DE2418978 A DE 2418978A DE 2418978 A1 DE2418978 A1 DE 2418978A1
Authority
DE
Germany
Prior art keywords
enzyme
steroid
isomerase
buffer solution
compared
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.)
Withdrawn
Application number
DE2418978A
Other languages
German (de)
English (en)
Inventor
Klaus Dr Rer Nat Beaucamp
Erich Bernt
Gunter Lang
Peter Dr Rer Nat Roeschlau
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.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
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 Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Priority to DE2418978A priority Critical patent/DE2418978A1/de
Priority to AT138575A priority patent/AT338201B/de
Priority to IT21254/75A priority patent/IT1034269B/it
Priority to FI750749A priority patent/FI53576C/fi
Priority to NL7503467A priority patent/NL7503467A/xx
Priority to FR7509530A priority patent/FR2268023B1/fr
Priority to US05/566,481 priority patent/US3948728A/en
Priority to GB1520875A priority patent/GB1459731A/en
Priority to CH492375A priority patent/CH611315A5/xx
Priority to JP50047354A priority patent/JPS50148583A/ja
Publication of DE2418978A1 publication Critical patent/DE2418978A1/de
Priority to AT95176A priority patent/AT355843B/de
Withdrawn legal-status Critical Current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
    • C12N9/90—Isomerases (5.)
    • 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
    • Y10S435/814—Enzyme separation or purification
    • 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
    • Y10S435/814—Enzyme separation or purification
    • Y10S435/815—Enzyme separation or purification by sorption
    • 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
    • Y10S435/872—Nocardia

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DE2418978A 1974-04-19 1974-04-19 Steroid-delta-isomerase Withdrawn DE2418978A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE2418978A DE2418978A1 (de) 1974-04-19 1974-04-19 Steroid-delta-isomerase
AT138575A AT338201B (de) 1974-04-19 1975-02-24 Verfahren zur gewinnung von neuer steroid-delta-isomerase
IT21254/75A IT1034269B (it) 1974-04-19 1975-03-13 Steroide delta isomerasi
FI750749A FI53576C (fi) 1974-04-19 1975-03-14 Foerfarande foer framstaellning av steroid- -isomeras
NL7503467A NL7503467A (nl) 1974-04-19 1975-03-24 Steroide-delta-isomerase en werkwijze voor de bereiding daarvan.
FR7509530A FR2268023B1 (US20050065096A1-20050324-C00034.png) 1974-04-19 1975-03-26
US05/566,481 US3948728A (en) 1974-04-19 1975-04-09 Steroid-delta-isomerase
GB1520875A GB1459731A (en) 1974-04-19 1975-04-14 Steroid delta-isomerase
CH492375A CH611315A5 (US20050065096A1-20050324-C00034.png) 1974-04-19 1975-04-17
JP50047354A JPS50148583A (US20050065096A1-20050324-C00034.png) 1974-04-19 1975-04-18
AT95176A AT355843B (de) 1974-04-19 1976-02-11 Verfahren zur bestimmung von 3-keto-delta 5 - steroiden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2418978A DE2418978A1 (de) 1974-04-19 1974-04-19 Steroid-delta-isomerase

Publications (1)

Publication Number Publication Date
DE2418978A1 true DE2418978A1 (de) 1975-10-30

Family

ID=5913370

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2418978A Withdrawn DE2418978A1 (de) 1974-04-19 1974-04-19 Steroid-delta-isomerase

Country Status (10)

Country Link
US (1) US3948728A (US20050065096A1-20050324-C00034.png)
JP (1) JPS50148583A (US20050065096A1-20050324-C00034.png)
AT (1) AT338201B (US20050065096A1-20050324-C00034.png)
CH (1) CH611315A5 (US20050065096A1-20050324-C00034.png)
DE (1) DE2418978A1 (US20050065096A1-20050324-C00034.png)
FI (1) FI53576C (US20050065096A1-20050324-C00034.png)
FR (1) FR2268023B1 (US20050065096A1-20050324-C00034.png)
GB (1) GB1459731A (US20050065096A1-20050324-C00034.png)
IT (1) IT1034269B (US20050065096A1-20050324-C00034.png)
NL (1) NL7503467A (US20050065096A1-20050324-C00034.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432713A1 (fr) * 1978-08-02 1980-02-29 Inst Nat Sante Rech Med Application de la d5,3-ceto steroide isomerase dans les dosages immunoenzymatiques
FR2459479B1 (fr) * 1979-06-21 1983-07-08 Inst Nat Sante Rech Med Procede de separation d'une substance proteinique a partir d'une solution la contenant par filtration d'affinite et application dudit procede aux dosages enzymatiques
US4250263A (en) * 1979-11-13 1981-02-10 Uop Inc. Method of purification of thermally stable enzymes
JPS56109586A (en) * 1980-02-05 1981-08-31 Cpc International Inc Production of fixed glucoseisomerase
US11878381B2 (en) 2020-08-06 2024-01-23 Mate Precision Technologies Inc. Tooling base assembly
WO2022032178A1 (en) 2020-08-06 2022-02-10 Mate Precision Technologies Inc. Vise assembly

Also Published As

Publication number Publication date
FR2268023A1 (US20050065096A1-20050324-C00034.png) 1975-11-14
FI53576C (fi) 1978-06-12
IT1034269B (it) 1979-09-10
FI750749A (US20050065096A1-20050324-C00034.png) 1975-10-20
FI53576B (US20050065096A1-20050324-C00034.png) 1978-02-28
FR2268023B1 (US20050065096A1-20050324-C00034.png) 1978-06-30
NL7503467A (nl) 1975-10-21
CH611315A5 (US20050065096A1-20050324-C00034.png) 1979-05-31
AT338201B (de) 1977-08-10
ATA138575A (de) 1976-12-15
GB1459731A (en) 1976-12-31
JPS50148583A (US20050065096A1-20050324-C00034.png) 1975-11-28
US3948728A (en) 1976-04-06

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination