IT1115215B - Enzima immobilizzato e metodo per la sua produzione - Google Patents

Enzima immobilizzato e metodo per la sua produzione

Info

Publication number
IT1115215B
IT1115215B IT22634/79A IT2263479A IT1115215B IT 1115215 B IT1115215 B IT 1115215B IT 22634/79 A IT22634/79 A IT 22634/79A IT 2263479 A IT2263479 A IT 2263479A IT 1115215 B IT1115215 B IT 1115215B
Authority
IT
Italy
Prior art keywords
production
immobilized enzyme
immobilized
enzyme
Prior art date
Application number
IT22634/79A
Other languages
English (en)
Other versions
IT7922634A0 (it
Original Assignee
Cpc International Inc
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 Cpc International Inc filed Critical Cpc International Inc
Publication of IT7922634A0 publication Critical patent/IT7922634A0/it
Application granted granted Critical
Publication of IT1115215B publication Critical patent/IT1115215B/it

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.)
    • C12N9/92—Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)
    • 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
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Enzymes And Modification Thereof (AREA)
IT22634/79A 1978-05-12 1979-05-11 Enzima immobilizzato e metodo per la sua produzione IT1115215B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5569178A JPS54147992A (en) 1978-05-12 1978-05-12 Production of fixed glucose isomerase

Publications (2)

Publication Number Publication Date
IT7922634A0 IT7922634A0 (it) 1979-05-11
IT1115215B true IT1115215B (it) 1986-02-03

Family

ID=13005915

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22634/79A IT1115215B (it) 1978-05-12 1979-05-11 Enzima immobilizzato e metodo per la sua produzione

Country Status (12)

Country Link
US (1) US4263400A (it)
JP (1) JPS54147992A (it)
AR (1) AR220937A1 (it)
AU (1) AU525518B2 (it)
BE (1) BE876180A (it)
CA (1) CA1116113A (it)
DE (1) DE2918929A1 (it)
DK (1) DK192779A (it)
FR (1) FR2425443A1 (it)
GB (1) GB2022096B (it)
IT (1) IT1115215B (it)
NL (1) NL7903756A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU530391B2 (en) * 1979-01-30 1983-07-14 Cpc International Inc. Inmobilised glucose isomerase
JPS56109586A (en) * 1980-02-05 1981-08-31 Cpc International Inc Production of fixed glucoseisomerase
EP0036662B1 (en) * 1980-03-24 1983-11-16 Cpc International Inc. An immobilized glucose isomerase system and a process for the isomerization of glucose using said system
US4347322A (en) * 1981-01-12 1982-08-31 Nabisco Brands, Inc. Chromatographic process for enzyme purification
JPS6049479B2 (ja) * 1981-03-19 1985-11-01 東レ株式会社 グルコ−スイソメラ−ゼ失活防止材およびグルコ−ス異性化反応方法
JPS57189692A (en) * 1981-05-18 1982-11-22 Nippon Oil Co Ltd Immobilizing method of microorganism
DK402583D0 (da) * 1983-09-05 1983-09-05 Novo Industri As Fremgangsmade til fremstilling af et immobiliseret lipasepraeparat og anvendelse deraf
US4610965A (en) * 1984-12-20 1986-09-09 Nabisco Brands, Inc. Adsorption-desorption purification of glucose isomerase
GB8825183D0 (en) * 1988-10-27 1988-11-30 Atomic Energy Authority Uk Recovery of substances

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625828A (en) * 1969-04-16 1971-12-07 Miles Lab Process for production of glucose isomerase
US3708397A (en) * 1969-12-22 1973-01-02 Baxter Laboratories Inc Syrup conversion with immobilized glucose isomerase
US3909354A (en) * 1970-11-09 1975-09-30 Standard Brands Inc Process for isomerizing glucose to fructose
US3788945A (en) * 1970-11-09 1974-01-29 Standard Brands Inc Process for isomerizing glucose to fructose
US3956065A (en) * 1973-02-02 1976-05-11 Cpc International Inc. Inert, non-porous granules for flow control in a plug flow reactor
US3868304A (en) * 1973-02-16 1975-02-25 Corning Glass Works Method of making fructose with immobilized glucose isomerase
GB1371489A (en) * 1973-06-04 1974-10-23 Standard Brands Inc Process for isomerizing glucose to fructose
JPS51118886A (en) * 1975-04-09 1976-10-19 Mitsubishi Chem Ind Ltd Process for preparing highly pure glucose isomerase
US4113568A (en) * 1977-03-24 1978-09-12 Mitsubishi Chemical Industries, Ltd. Process for the renewal of an insolubilized glucose isomerase

Also Published As

Publication number Publication date
AR220937A1 (es) 1980-12-15
US4263400A (en) 1981-04-21
AU525518B2 (en) 1982-11-11
DE2918929A1 (de) 1979-11-22
BE876180A (fr) 1979-09-03
AU4545879A (en) 1979-11-15
NL7903756A (nl) 1979-11-14
GB2022096B (en) 1982-10-06
JPS54147992A (en) 1979-11-19
FR2425443B1 (it) 1983-07-18
FR2425443A1 (fr) 1979-12-07
GB2022096A (en) 1979-12-12
CA1116113A (en) 1982-01-12
DK192779A (da) 1979-11-13
IT7922634A0 (it) 1979-05-11

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