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JPS56124382A - Preparation of starch adsorbing cyclodextrin glucosyltransferase - Google Patents

Preparation of starch adsorbing cyclodextrin glucosyltransferase

Info

Publication number
JPS56124382A
JPS56124382A JP2895080A JP2895080A JPS56124382A JP S56124382 A JPS56124382 A JP S56124382A JP 2895080 A JP2895080 A JP 2895080A JP 2895080 A JP2895080 A JP 2895080A JP S56124382 A JPS56124382 A JP S56124382A
Authority
JP
Japan
Prior art keywords
starch
cyclodextrin glucosyltransferase
adsorbing
treated
aqueous medium
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.)
Granted
Application number
JP2895080A
Other languages
Japanese (ja)
Other versions
JPS6345800B2 (en
Inventor
Shiyoujirou Hara
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.)
Toyo Jozo KK
Original Assignee
Toyo Jozo KK
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 Toyo Jozo KK filed Critical Toyo Jozo KK
Priority to JP2895080A priority Critical patent/JPS56124382A/en
Publication of JPS56124382A publication Critical patent/JPS56124382A/en
Publication of JPS6345800B2 publication Critical patent/JPS6345800B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE: To prepare the titled starch adsorbing cyclodextrin glucosyltransferase having an enzyme activity of high potency, by adsorbing the cyclodextrin glucosyltransferase on a treated starch which is treated at the gelatinization starting temperature of the starch.
CONSTITUTION: A starch, e.g. potato starch, is treated at the gelatinization starting temperature of the starch in an aqueous medium. The gelatinization may be carried out in an aqueous medium by cyclodextrin glucosyltransferase. The cyclodextrin glucosyltransferase is then added and adsorbed on the treated starch, and the starch adsorbing the cyclodextrin glucosyltransferase is collected from the aqueous medium by the solid-solution separation means, e.g. filtration or centrifugation. The aimed collected starch adsorbing the cyclodextrin glucosyltransferase can be dehydrated and washed with ethanol, etc. if necessary and stored in the cold.
COPYRIGHT: (C)1981,JPO&Japio
JP2895080A 1980-03-06 1980-03-06 Preparation of starch adsorbing cyclodextrin glucosyltransferase Granted JPS56124382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2895080A JPS56124382A (en) 1980-03-06 1980-03-06 Preparation of starch adsorbing cyclodextrin glucosyltransferase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2895080A JPS56124382A (en) 1980-03-06 1980-03-06 Preparation of starch adsorbing cyclodextrin glucosyltransferase

Publications (2)

Publication Number Publication Date
JPS56124382A true JPS56124382A (en) 1981-09-30
JPS6345800B2 JPS6345800B2 (en) 1988-09-12

Family

ID=12262680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2895080A Granted JPS56124382A (en) 1980-03-06 1980-03-06 Preparation of starch adsorbing cyclodextrin glucosyltransferase

Country Status (1)

Country Link
JP (1) JPS56124382A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477568A (en) * 1981-09-24 1984-10-16 Proefstation voor Aardappelverweking-TNO en Cooperatieve Verkoop en Produktievereniging van Aardappelmeel en Derivaten AVERE B.A. Process for the manufacture of cyclodextrin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477568A (en) * 1981-09-24 1984-10-16 Proefstation voor Aardappelverweking-TNO en Cooperatieve Verkoop en Produktievereniging van Aardappelmeel en Derivaten AVERE B.A. Process for the manufacture of cyclodextrin

Also Published As

Publication number Publication date
JPS6345800B2 (en) 1988-09-12

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