BR9007737A - Processo para o crescimento de cristais de enzima - Google Patents

Processo para o crescimento de cristais de enzima

Info

Publication number
BR9007737A
BR9007737A BR909007737A BR9007737A BR9007737A BR 9007737 A BR9007737 A BR 9007737A BR 909007737 A BR909007737 A BR 909007737A BR 9007737 A BR9007737 A BR 9007737A BR 9007737 A BR9007737 A BR 9007737A
Authority
BR
Brazil
Prior art keywords
crystallizer
crystal growth
growth process
crystals
enzyme crystal
Prior art date
Application number
BR909007737A
Other languages
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
Publication of BR9007737A publication Critical patent/BR9007737A/pt

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)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (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)
BR909007737A 1989-10-13 1990-10-11 Processo para o crescimento de cristais de enzima BR9007737A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/421,137 US5120650A (en) 1989-10-13 1989-10-13 Method for producing crystalline glucose isomerase
PCT/FI1990/000237 WO1991005857A1 (en) 1989-10-13 1990-10-11 A method for growing enzyme crystals

Publications (1)

Publication Number Publication Date
BR9007737A true BR9007737A (pt) 1992-08-18

Family

ID=23669310

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909007737A BR9007737A (pt) 1989-10-13 1990-10-11 Processo para o crescimento de cristais de enzima

Country Status (12)

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

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
CA2213122A1 (en) * 1994-12-28 1996-07-04 Genencor International, Inc. Enzyme stabilization
DE69837005T2 (de) * 1997-03-13 2007-11-15 Anticancer Inc., San Diego Verfahren zur herstellung von kristallen der l-methionin-gamma-lyase
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
ATE397013T1 (de) 1997-09-05 2008-06-15 Altus Pharmaceuticals Inc Kohlenhydrat-vernetzte glykoproteinkristalle
US6541606B2 (en) 1997-12-31 2003-04-01 Altus Biologics Inc. Stabilized protein crystals formulations containing them and methods of making them
EP1951885B1 (en) * 2005-11-22 2021-03-03 Danisco US Inc. In situ fructooligosaccharide production and sucrose reduction
EP2161034A1 (de) * 2008-09-04 2010-03-10 Sciotec Diagnostic Technologies GmbH Behandlung von Fruktose-Malabsorption
PL2340035T3 (pl) * 2008-09-04 2015-02-27 Stada Arzneimittel Ag Leczenie upośledzenia wchłaniania fruktozy
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 (pt) * 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
DK0495817T3 (da) 1996-07-08
ATE135398T1 (de) 1996-03-15
FI921526A0 (fi) 1992-04-07
JP2762167B2 (ja) 1998-06-04
AU635976B2 (en) 1993-04-08
FI921526A (fi) 1992-04-07
FI99025B (fi) 1997-06-13
US5120650A (en) 1992-06-09
MX173709B (es) 1994-03-23
JPH05501242A (ja) 1993-03-11
WO1991005857A1 (en) 1991-05-02
DE69025949T2 (de) 1996-09-12
AU6512290A (en) 1991-05-16
FI99025C (fi) 1997-09-25
EP0495817B1 (en) 1996-03-13
DE69025949D1 (de) 1996-04-18
EP0495817A1 (en) 1992-07-29
CA2066733A1 (en) 1991-04-14

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Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee