DK0495817T3 - Fremgangsmåde til dyrkning af enmymkrystaller - Google Patents

Fremgangsmåde til dyrkning af enmymkrystaller

Info

Publication number
DK0495817T3
DK0495817T3 DK90914736.5T DK90914736T DK0495817T3 DK 0495817 T3 DK0495817 T3 DK 0495817T3 DK 90914736 T DK90914736 T DK 90914736T DK 0495817 T3 DK0495817 T3 DK 0495817T3
Authority
DK
Denmark
Prior art keywords
crystallizer
crystals
enzyme crystals
growing
solid material
Prior art date
Application number
DK90914736.5T
Other languages
Danish (da)
English (en)
Inventor
Kalevi Visuri
Original Assignee
Stabra 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
Application filed by Stabra Ag filed Critical Stabra Ag
Application granted granted Critical
Publication of DK0495817T3 publication Critical patent/DK0495817T3/da

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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • 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
    • Y10S435/803—Physical recovery methods, e.g. chromatography, grinding
    • 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
    • Y10S435/816—Enzyme separation or purification by solubility

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DK90914736.5T 1989-10-13 1990-10-11 Fremgangsmåde til dyrkning af enmymkrystaller DK0495817T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/421,137 US5120650A (en) 1989-10-13 1989-10-13 Method for producing crystalline glucose isomerase

Publications (1)

Publication Number Publication Date
DK0495817T3 true DK0495817T3 (da) 1996-07-08

Family

ID=23669310

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90914736.5T DK0495817T3 (da) 1989-10-13 1990-10-11 Fremgangsmåde til dyrkning af enmymkrystaller

Country Status (12)

Country Link
US (1) US5120650A (de)
EP (1) EP0495817B1 (de)
JP (1) JP2762167B2 (de)
AT (1) ATE135398T1 (de)
AU (1) AU635976B2 (de)
BR (1) BR9007737A (de)
CA (1) CA2066733A1 (de)
DE (1) DE69025949T2 (de)
DK (1) DK0495817T3 (de)
FI (1) FI99025C (de)
MX (1) MX173709B (de)
WO (1) WO1991005857A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI85285C (fi) * 1988-05-13 1992-03-25 Stabra Ag Tvaerbundet, vattenoloesligt glukosisomeras och foerfarande foer framstaellning daerav.
US5618710A (en) * 1990-08-03 1997-04-08 Vertex Pharmaceuticals, Inc. Crosslinked enzyme crystals
US5801022A (en) * 1990-08-03 1998-09-01 Vertex Pharmaceuticals, Incorporated Method of producing a product with crosslinked crystals of thermolysin
JPH04124082A (ja) * 1990-09-14 1992-04-24 Agency Of Ind Science & Technol 結晶形成方法
EP0795009A1 (de) * 1994-12-28 1997-09-17 Genencor International Inc. Enzymstabilisierung
CA2284111C (en) * 1997-03-13 2009-05-19 Shionogi And Co., Ltd. Process for production of l-methionine .gamma.-lyase crystals
US6140475A (en) * 1997-04-11 2000-10-31 Altus Biologics Inc. Controlled dissolution crosslinked protein crystals
US6500933B1 (en) 1997-09-05 2002-12-31 Altus Biologics Inc. Methods of preparing carbohydrate crosslinked glycoprotein crystals
ES2306477T3 (es) * 1997-09-05 2008-11-01 Altus Pharmaceuticals Inc. Cristales de glicoproteina reticulados por carbohidratos.
US6541606B2 (en) * 1997-12-31 2003-04-01 Altus Biologics Inc. Stabilized protein crystals formulations containing them and methods of making them
JP2009516527A (ja) * 2005-11-22 2009-04-23 ジェネンコー・インターナショナル・インク フルクトオリゴ糖のインシチュ製造及び蔗糖の減少
EP2161034A1 (de) * 2008-09-04 2010-03-10 Sciotec Diagnostic Technologies GmbH Behandlung von Fruktose-Malabsorption
WO2010025483A1 (de) 2008-09-04 2010-03-11 Sciotec Diagnostic Technologies Gmbh Behandlung von fruktose-malabsorption
GB201409451D0 (en) 2014-05-28 2014-07-09 Ipabc Ltd Antimicrobial preparations, methods for preparing the same and uses thereof to combat microorganisms

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237231A (en) * 1979-11-13 1980-12-02 Uop Inc. Method of purifying glucose isomerase and a composition for storing same
DK8502857A (de) * 1984-06-25 1985-12-26
US4659667A (en) * 1985-02-26 1987-04-21 Miles Laboratories, Inc. Process to recover crystalline enzymes and crystalline enzymes produced thereby

Also Published As

Publication number Publication date
ATE135398T1 (de) 1996-03-15
EP0495817A1 (de) 1992-07-29
FI921526A (fi) 1992-04-07
MX173709B (es) 1994-03-23
FI921526A0 (fi) 1992-04-07
JPH05501242A (ja) 1993-03-11
CA2066733A1 (en) 1991-04-14
FI99025B (fi) 1997-06-13
US5120650A (en) 1992-06-09
DE69025949D1 (de) 1996-04-18
EP0495817B1 (de) 1996-03-13
DE69025949T2 (de) 1996-09-12
FI99025C (fi) 1997-09-25
WO1991005857A1 (en) 1991-05-02
JP2762167B2 (ja) 1998-06-04
BR9007737A (pt) 1992-08-18
AU6512290A (en) 1991-05-16
AU635976B2 (en) 1993-04-08

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