DK169039B1 - I vand uopløselig tværbundet krystallinsk glucoseisomerase og fremgangsmåde til fremstilling deraf samt fremgangsmåder til isomerisering af et subtra t og til kontinuerlig fremstilling af fructose under anvendelse heraf - Google Patents

I vand uopløselig tværbundet krystallinsk glucoseisomerase og fremgangsmåde til fremstilling deraf samt fremgangsmåder til isomerisering af et subtra t og til kontinuerlig fremstilling af fructose under anvendelse heraf Download PDF

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Publication number
DK169039B1
DK169039B1 DK231989A DK231989A DK169039B1 DK 169039 B1 DK169039 B1 DK 169039B1 DK 231989 A DK231989 A DK 231989A DK 231989 A DK231989 A DK 231989A DK 169039 B1 DK169039 B1 DK 169039B1
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Prior art keywords
glucose isomerase
glucose
water
insoluble
enzyme
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DK231989A
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Danish (da)
English (en)
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DK231989A (da
DK231989D0 (da
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Kalevi Visuri
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Stabra Ag
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    • 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
    • C12N11/06—Enzymes or microbial cells immobilised on or in an organic carrier attached to the carrier via a bridging agent
    • 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
    • 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

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Steroid Compounds (AREA)
  • Saccharide Compounds (AREA)
DK231989A 1988-05-13 1989-05-12 I vand uopløselig tværbundet krystallinsk glucoseisomerase og fremgangsmåde til fremstilling deraf samt fremgangsmåder til isomerisering af et subtra t og til kontinuerlig fremstilling af fructose under anvendelse heraf DK169039B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI882249A FI85285C (fi) 1988-05-13 1988-05-13 Tvaerbundet, vattenoloesligt glukosisomeras och foerfarande foer framstaellning daerav.
FI882249 1988-05-13

Publications (3)

Publication Number Publication Date
DK231989D0 DK231989D0 (da) 1989-05-12
DK231989A DK231989A (da) 1989-11-14
DK169039B1 true DK169039B1 (da) 1994-08-01

Family

ID=8526447

Family Applications (1)

Application Number Title Priority Date Filing Date
DK231989A DK169039B1 (da) 1988-05-13 1989-05-12 I vand uopløselig tværbundet krystallinsk glucoseisomerase og fremgangsmåde til fremstilling deraf samt fremgangsmåder til isomerisering af et subtra t og til kontinuerlig fremstilling af fructose under anvendelse heraf

Country Status (18)

Country Link
US (3) US5437993A (de)
EP (1) EP0341503B1 (de)
JP (1) JP2599789B2 (de)
KR (1) KR900018370A (de)
CN (1) CN1038123A (de)
AT (1) ATE95232T1 (de)
AU (1) AU3381689A (de)
CA (1) CA1320463C (de)
DD (1) DD297843A5 (de)
DE (1) DE68909488T2 (de)
DK (1) DK169039B1 (de)
ES (1) ES2059610T3 (de)
FI (1) FI85285C (de)
HU (1) HU206134B (de)
IE (1) IE63128B1 (de)
IN (1) IN169420B (de)
NO (1) NO891943L (de)
ZA (1) ZA893460B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991008288A1 (en) * 1989-11-23 1991-06-13 Novo Nordisk A/S An immobilized enzyme preparation whereby a basic amino acid has been incorporated and a process for the isomerization of glucose or xylose
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
ATE323158T1 (de) * 1990-08-03 2006-04-15 Vertex Pharma Verwendung von vernetzten kristallen als neue form von immobilisierung von enzymen
WO1995009907A1 (en) * 1993-10-01 1995-04-13 The Uab Research Foundation Chemical separation using crystals of biological macromolecules
US6207437B1 (en) * 1996-03-11 2001-03-27 Genencor International, Inc. Crystalline protease and method for producing same
AU6029998A (en) * 1997-01-17 1998-08-07 Regents Of The University Of Minnesota Dna molecules and protein displaying improved triazine compound degrading ability
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
DK1009759T3 (da) * 1997-09-05 2008-08-04 Altus Pharmaceuticals Inc Carbohydrat-tværbundne glycoproteinkrystaller
AU2001231155A1 (en) 2000-01-25 2001-08-07 Hugh Mctavish Microbes and methods for remediation
US8835143B2 (en) 2004-10-28 2014-09-16 Clea Technologies Bv Method for preparing hybrid cross-linked enzyme-silica aggregates
NL1027360C2 (nl) * 2004-10-28 2006-05-01 Clea Technologies B V Werkwijze voor de bereiding van vernette enzymaggregaten met verbeterde eigenschappen.
EP3269383A1 (de) * 2008-09-04 2018-01-17 Stada Arzneimittel Ag Behandlung von fruktose-malabsorption
AU2011272825A1 (en) 2010-06-30 2013-01-10 Codexis, Inc. Chemically modified carbonic anhydrases useful in carbon capture systems
US9745666B2 (en) * 2012-09-10 2017-08-29 Gtat Ip Holding Llc Continuous czochralski method and apparatus
US20140144371A1 (en) * 2012-11-29 2014-05-29 Solaicx, Inc. Heat Shield For Improved Continuous Czochralski Process
CN103849927A (zh) * 2012-11-30 2014-06-11 有研半导体材料股份有限公司 一种直拉法生长低电阻率单晶硅用掺杂装置及掺杂方法
GB201409451D0 (en) 2014-05-28 2014-07-09 Ipabc Ltd Antimicrobial preparations, methods for preparing the same and uses thereof to combat microorganisms
CN105063747A (zh) * 2015-07-21 2015-11-18 李剑 一种液态连续加料多晶硅铸锭设备及其生产方法
CN106012010A (zh) * 2016-08-15 2016-10-12 江苏协鑫硅材料科技发展有限公司 一种二次添加掺杂剂的方法和装置
CN108301038A (zh) * 2017-01-12 2018-07-20 新疆知信科技有限公司 一种单晶硅提拉炉和生长单晶硅的拉制方法
CN114729346A (zh) 2019-09-13 2022-07-08 丹尼斯科美国公司 热稳定的葡萄糖异构酶变体
WO2023114814A2 (en) 2021-12-14 2023-06-22 Danisco Us Inc. Compositions and methods for producing allulose

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773002A (en) * 1955-03-31 1956-12-04 Nat Dairy Res Lab Inc Purification of lactase enzyme and spray-drying with sucrose
US3666627A (en) * 1968-10-14 1972-05-30 Corning Glass Works Method of stabilizing enzymes
US3980521A (en) * 1974-08-28 1976-09-14 Novo Industri A/S Immobilization of glucose isomerase
US4237231A (en) * 1979-11-13 1980-12-02 Uop Inc. Method of purifying glucose isomerase and a composition for storing same
US4411996A (en) * 1982-06-30 1983-10-25 Nabisco Brands, Inc. Process for isomerizing glucose
US4567142A (en) * 1982-06-30 1986-01-28 Nabisco Brands, Inc. Process for isomerizing glucose
IT1163947B (it) * 1982-10-06 1987-04-08 Novo Industri As Metodo per la produzione di un preparato di enzima immobilizzato per mezzo di un agente di reticolazione
DE3408299A1 (de) * 1984-03-07 1985-09-12 Bayer Ag, 5090 Leverkusen Verfahren zur immobilisierung von zellen und enzymen
US4683203A (en) * 1984-04-14 1987-07-28 Redco N.V. Immobilized enzymes, processes for preparing same, and use thereof
DK8502857A (de) * 1984-06-25 1985-12-26
US5120650A (en) * 1989-10-13 1992-06-09 Stabra Ag Method for producing crystalline glucose isomerase

Also Published As

Publication number Publication date
EP0341503A3 (en) 1990-06-13
FI85285B (fi) 1991-12-13
DD297843A5 (de) 1992-01-23
ES2059610T3 (es) 1994-11-16
JPH02291265A (ja) 1990-12-03
DE68909488T2 (de) 1994-01-20
AU3381689A (en) 1989-11-16
IE63128B1 (en) 1995-03-22
US5437993A (en) 1995-08-01
FI85285C (fi) 1992-03-25
NO891943L (no) 1989-11-14
DE68909488D1 (de) 1993-11-04
ATE95232T1 (de) 1993-10-15
US5900364A (en) 1999-05-04
IN169420B (de) 1991-10-12
HU206134B (en) 1992-08-28
DK231989A (da) 1989-11-14
EP0341503B1 (de) 1993-09-29
IE891435L (en) 1989-11-13
EP0341503A2 (de) 1989-11-15
FI882249A0 (fi) 1988-05-13
CN1038123A (zh) 1989-12-20
JP2599789B2 (ja) 1997-04-16
ZA893460B (en) 1990-01-31
NO891943D0 (no) 1989-05-12
FI882249A (fi) 1989-11-14
KR900018370A (ko) 1990-12-21
DK231989D0 (da) 1989-05-12
CA1320463C (en) 1993-07-20
US5811280A (en) 1998-09-22

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B1 Patent granted (law 1993)
PUP Patent expired