DE3071097D1 - Process for the production of an immobilized enzyme system and the purification of glucose isomerase - Google Patents
Process for the production of an immobilized enzyme system and the purification of glucose isomeraseInfo
- Publication number
- DE3071097D1 DE3071097D1 DE8080304064T DE3071097T DE3071097D1 DE 3071097 D1 DE3071097 D1 DE 3071097D1 DE 8080304064 T DE8080304064 T DE 8080304064T DE 3071097 T DE3071097 T DE 3071097T DE 3071097 D1 DE3071097 D1 DE 3071097D1
- Authority
- DE
- Germany
- Prior art keywords
- purification
- production
- immobilized enzyme
- enzyme system
- glucose isomerase
- 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.)
- Expired
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
-
- 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
- C12N9/96—Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
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)
- Enzymes And Modification Thereof (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/093,568 US4250263A (en) | 1979-11-13 | 1979-11-13 | Method of purification of thermally stable enzymes |
US06/093,570 US4237231A (en) | 1979-11-13 | 1979-11-13 | Method of purifying glucose isomerase and a composition for storing same |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3071097D1 true DE3071097D1 (en) | 1985-10-24 |
Family
ID=26787688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080304064T Expired DE3071097D1 (en) | 1979-11-13 | 1980-11-13 | Process for the production of an immobilized enzyme system and the purification of glucose isomerase |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0028942B1 (de) |
DE (1) | DE3071097D1 (de) |
ES (1) | ES496746A0 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0351029B1 (de) * | 1988-07-15 | 2002-03-06 | Genencor International, Inc. | Glucose-Isomerase-Enzyme und deren Verwendung |
US5290690A (en) * | 1988-07-15 | 1994-03-01 | Plant Genetic Systems | Methods and means for controlling the stability of proteins |
WO1990000601A2 (en) * | 1988-07-15 | 1990-01-25 | Gist-Brocades N.V. | Novel glucose isomerase enzymes and their use |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3753858A (en) * | 1968-01-20 | 1973-08-21 | Agency Ind Science Techn | Method of converting glucose into fructose |
US3622463A (en) * | 1969-08-11 | 1971-11-23 | Cpc International Inc | Production of extracellular glucose isomerase by streptomyces |
US3834988A (en) * | 1972-10-10 | 1974-09-10 | Anheuser Busch | Method of making glucose isomerase and using same to convert glucose to fructose |
GB1371489A (en) * | 1973-06-04 | 1974-10-23 | Standard Brands Inc | Process for isomerizing glucose to fructose |
US4003793A (en) * | 1975-02-10 | 1977-01-18 | Anheuser-Busch, Incorporated | Media containing molasses and soy flour for producing glucose isomerase and method |
US3992262A (en) * | 1975-02-10 | 1976-11-16 | Anheuser-Busch, Incorporated | Media containing molasses and corn steep liquor for producing glucose isomerase from Actinoplanes and method |
-
1980
- 1980-11-12 ES ES496746A patent/ES496746A0/es active Granted
- 1980-11-13 DE DE8080304064T patent/DE3071097D1/de not_active Expired
- 1980-11-13 EP EP80304064A patent/EP0028942B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0028942A3 (en) | 1982-05-12 |
ES8203961A1 (es) | 1982-04-01 |
ES496746A0 (es) | 1982-04-01 |
EP0028942A2 (de) | 1981-05-20 |
EP0028942B1 (de) | 1985-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |