NL8801864A - Werkwijze voor de bereiding van biokatalysatoren met voorheen niet aanwezige stereoselectieve enzymaktiviteit. - Google Patents

Werkwijze voor de bereiding van biokatalysatoren met voorheen niet aanwezige stereoselectieve enzymaktiviteit. Download PDF

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Publication number
NL8801864A
NL8801864A NL8801864A NL8801864A NL8801864A NL 8801864 A NL8801864 A NL 8801864A NL 8801864 A NL8801864 A NL 8801864A NL 8801864 A NL8801864 A NL 8801864A NL 8801864 A NL8801864 A NL 8801864A
Authority
NL
Netherlands
Prior art keywords
culture
microorganism
activity
enzyme activity
stereoselective
Prior art date
Application number
NL8801864A
Other languages
English (en)
Dutch (nl)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Priority to NL8801864A priority Critical patent/NL8801864A/nl
Priority to EP89201888A priority patent/EP0352846B1/fr
Priority to DE68918776T priority patent/DE68918776D1/de
Priority to AT89201888T priority patent/ATE112800T1/de
Priority to JP1189010A priority patent/JPH0286771A/ja
Publication of NL8801864A publication Critical patent/NL8801864A/nl

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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
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • 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
    • C12N1/36—Adaptation or attenuation of cells
    • 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
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
NL8801864A 1988-07-23 1988-07-23 Werkwijze voor de bereiding van biokatalysatoren met voorheen niet aanwezige stereoselectieve enzymaktiviteit. NL8801864A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8801864A NL8801864A (nl) 1988-07-23 1988-07-23 Werkwijze voor de bereiding van biokatalysatoren met voorheen niet aanwezige stereoselectieve enzymaktiviteit.
EP89201888A EP0352846B1 (fr) 1988-07-23 1989-07-18 Procédé de préparation de biocatalyseurs auparavant dépourvus d'activité enzymatique stéréoselective
DE68918776T DE68918776D1 (de) 1988-07-23 1989-07-18 Verfahren zur Herstellung von Biokatalysatoren mit vorher fehlender stereoselektiver Enzymaktivität.
AT89201888T ATE112800T1 (de) 1988-07-23 1989-07-18 Verfahren zur herstellung von biokatalysatoren mit vorher fehlender stereoselektiver enzymaktivität.
JP1189010A JPH0286771A (ja) 1988-07-23 1989-07-24 生体触媒の製法、生体触媒及び光学活性化合物の製法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801864A NL8801864A (nl) 1988-07-23 1988-07-23 Werkwijze voor de bereiding van biokatalysatoren met voorheen niet aanwezige stereoselectieve enzymaktiviteit.
NL8801864 1988-07-23

Publications (1)

Publication Number Publication Date
NL8801864A true NL8801864A (nl) 1990-02-16

Family

ID=19852666

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8801864A NL8801864A (nl) 1988-07-23 1988-07-23 Werkwijze voor de bereiding van biokatalysatoren met voorheen niet aanwezige stereoselectieve enzymaktiviteit.

Country Status (5)

Country Link
EP (1) EP0352846B1 (fr)
JP (1) JPH0286771A (fr)
AT (1) ATE112800T1 (fr)
DE (1) DE68918776D1 (fr)
NL (1) NL8801864A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6235516B1 (en) * 1996-04-25 2001-05-22 Novartis Ag Biocatalysts with amine acylase activity

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3587212T2 (de) * 1984-10-25 1993-09-30 Ici Plc Enzyme.

Also Published As

Publication number Publication date
JPH0286771A (ja) 1990-03-27
DE68918776D1 (de) 1994-11-17
ATE112800T1 (de) 1994-10-15
EP0352846A1 (fr) 1990-01-31
EP0352846B1 (fr) 1994-10-12

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BV The patent application has lapsed