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IT1157387B - PROCEDURE FOR IMMOBILIZING ENZYMES ON AN INORGANIC SUPPORT MATERIAL AND USE OF IMMOBILIZED ENZYMES FOR SELECTIVE ENZYMATIC SAPONIFICATION OF N-ACYL-AMINO ACIDS - Google Patents

PROCEDURE FOR IMMOBILIZING ENZYMES ON AN INORGANIC SUPPORT MATERIAL AND USE OF IMMOBILIZED ENZYMES FOR SELECTIVE ENZYMATIC SAPONIFICATION OF N-ACYL-AMINO ACIDS

Info

Publication number
IT1157387B
IT1157387B IT51752/78A IT5175278A IT1157387B IT 1157387 B IT1157387 B IT 1157387B IT 51752/78 A IT51752/78 A IT 51752/78A IT 5175278 A IT5175278 A IT 5175278A IT 1157387 B IT1157387 B IT 1157387B
Authority
IT
Italy
Prior art keywords
enzymes
acyl
procedure
amino acids
support material
Prior art date
Application number
IT51752/78A
Other languages
Italian (it)
Other versions
IT7851752A0 (en
Inventor
Giselher Franzmann
Hans Leo Hulsmann
Original Assignee
Dynamit Nobel Ag
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 DE19772749317 external-priority patent/DE2749317A1/en
Priority claimed from DE19782821889 external-priority patent/DE2821889A1/en
Application filed by Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of IT7851752A0 publication Critical patent/IT7851752A0/en
Application granted granted Critical
Publication of IT1157387B publication Critical patent/IT1157387B/en

Links

Classifications

    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
IT51752/78A 1977-11-04 1978-11-02 PROCEDURE FOR IMMOBILIZING ENZYMES ON AN INORGANIC SUPPORT MATERIAL AND USE OF IMMOBILIZED ENZYMES FOR SELECTIVE ENZYMATIC SAPONIFICATION OF N-ACYL-AMINO ACIDS IT1157387B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772749317 DE2749317A1 (en) 1977-11-04 1977-11-04 Immobilising enzymes on amorphous silica carrier - pretreated with amino-alkoxy-silane, esp. for selective prodn. of L-amino acid from N-acyl cpds.
DE19782821889 DE2821889A1 (en) 1978-05-19 1978-05-19 Immobilising enzymes on amorphous silica carrier - pretreated with amino-alkoxy-silane, esp. for selective prodn. of L-amino acid from N-acyl cpds.

Publications (2)

Publication Number Publication Date
IT7851752A0 IT7851752A0 (en) 1978-11-02
IT1157387B true IT1157387B (en) 1987-02-11

Family

ID=25773021

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51752/78A IT1157387B (en) 1977-11-04 1978-11-02 PROCEDURE FOR IMMOBILIZING ENZYMES ON AN INORGANIC SUPPORT MATERIAL AND USE OF IMMOBILIZED ENZYMES FOR SELECTIVE ENZYMATIC SAPONIFICATION OF N-ACYL-AMINO ACIDS

Country Status (7)

Country Link
JP (1) JPS5473185A (en)
DK (1) DK492078A (en)
FR (1) FR2407937A1 (en)
GB (1) GB2009121B (en)
IT (1) IT1157387B (en)
NL (1) NL7810986A (en)
SE (1) SE7811369L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3376223D1 (en) * 1982-07-29 1988-05-11 Shimadzu Corp A bioreactor and a process for the production thereof
DE3230736A1 (en) * 1982-08-18 1984-02-23 Herbert Prof. Dr. 8400 Regensburg Rupprecht ACTIVE SUBSTANCES BONDED TO SILICON DIOXIDE, METHOD FOR THEIR PRODUCTION AND THEIR USE
JPH01181790A (en) * 1988-01-18 1989-07-19 Toray Silicone Co Ltd Immobilization of bilogically active substance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715278A (en) * 1970-02-11 1973-02-06 Monsanto Co Enzyme-polymer product attached to surface of siliceous materials thereof
NL7101680A (en) * 1970-02-11 1971-08-13
US3669841A (en) * 1970-02-11 1972-06-13 Monsanto Co Attachment of enzymes to siliceous materials

Also Published As

Publication number Publication date
DK492078A (en) 1979-05-05
GB2009121B (en) 1982-04-15
IT7851752A0 (en) 1978-11-02
JPS5473185A (en) 1979-06-12
NL7810986A (en) 1979-05-08
GB2009121A (en) 1979-06-13
SE7811369L (en) 1979-05-05
FR2407937A1 (en) 1979-06-01

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