ATE23360T1 - Loesliche stabilisierte enzyme. - Google Patents
Loesliche stabilisierte enzyme.Info
- Publication number
- ATE23360T1 ATE23360T1 AT81107786T AT81107786T ATE23360T1 AT E23360 T1 ATE23360 T1 AT E23360T1 AT 81107786 T AT81107786 T AT 81107786T AT 81107786 T AT81107786 T AT 81107786T AT E23360 T1 ATE23360 T1 AT E23360T1
- Authority
- AT
- Austria
- Prior art keywords
- enzyme
- polymer
- composition
- pendant groups
- stabilized enzymes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
-
- 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
- C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
- C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Enzymes And Modification Thereof (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/193,116 US4652524A (en) | 1980-10-02 | 1980-10-02 | Soluble stabilized enzymes |
EP81107786A EP0049475B1 (de) | 1980-10-02 | 1981-09-30 | Lösliche stabilisierte Enzyme |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE23360T1 true ATE23360T1 (de) | 1986-11-15 |
Family
ID=22712339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81107786T ATE23360T1 (de) | 1980-10-02 | 1981-09-30 | Loesliche stabilisierte enzyme. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4652524A (de) |
EP (1) | EP0049475B1 (de) |
JP (1) | JPS57122795A (de) |
AT (1) | ATE23360T1 (de) |
CA (1) | CA1177421A (de) |
DE (1) | DE3175560D1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3408299A1 (de) * | 1984-03-07 | 1985-09-12 | Bayer Ag, 5090 Leverkusen | Verfahren zur immobilisierung von zellen und enzymen |
DE3540076A1 (de) * | 1985-11-12 | 1987-05-14 | Boehringer Mannheim Gmbh | Verfahren zur stabilisierung von creatinkinase |
DE3541186A1 (de) * | 1985-11-21 | 1987-05-27 | Boehringer Mannheim Gmbh | Wasserloesliche, stabilisierte peroxidasederivate, verfahren zu ihrer herstellung und verwendung zur bestimmung von wasserstoffperoxid |
IL83451A (en) * | 1987-08-06 | 1991-06-10 | Univ Ramot | Stabilized water soluble enzymes and a method for their preparation |
JP2632518B2 (ja) * | 1987-08-28 | 1997-07-23 | 天野製薬株式会社 | ビリルビンオキシダーゼの化学修飾体 |
KR920003656B1 (ko) * | 1988-04-01 | 1992-05-06 | 샤프 가부시끼 가이샤 | 전자적으로 화상을 확대하여 촬영이 가능한 촬상 장치 |
US5413915A (en) * | 1988-07-12 | 1995-05-09 | Resource Technologies Group, Inc. | Method and sensor for detecting toxic chemical exposure effects and metabolic activation of carcinogenic chemical agents |
DE3839020A1 (de) * | 1988-11-18 | 1990-05-23 | Roehm Gmbh | Fixierung von proteinen an festen traegern |
JPH03133378A (ja) * | 1989-07-19 | 1991-06-06 | Modrovich Ivan E | 被験体を安定化させて液体中でのその生物学的活性を保存する方法 |
CA2028593C (en) * | 1989-10-31 | 2007-08-21 | Douglas R. Brandt | Stabilized enzyme compositions |
HUT63876A (en) * | 1989-11-01 | 1993-10-28 | Nippon Shinyaku Co Ltd | Stabilized immmobilized enzyme |
DE4007836A1 (de) * | 1989-11-14 | 1991-05-23 | Boehringer Mannheim Gmbh | Verfahren zur erhoehung der enzymatischen reaktivitaet von (beta)-galactosidase |
AU650678B2 (en) * | 1990-08-10 | 1994-06-30 | Analytical Control Systems, Inc. | Stabilization (using gelatin from a cold water fish) of enzymes in diagnostic controls |
WO1992008790A1 (en) * | 1990-11-14 | 1992-05-29 | Cargill, Incorporated | Conjugates of poly(vinylsaccharide) with proteins for the stabilization of proteins |
JP3271265B2 (ja) * | 1991-03-07 | 2002-04-02 | 日本油脂株式会社 | 修飾プロテアーゼ |
JP3125428B2 (ja) * | 1991-03-28 | 2001-01-15 | 和光純薬工業株式会社 | 修飾酵素 |
US5217890A (en) * | 1991-08-20 | 1993-06-08 | Eastman Kodak Company | Stabilized composition containing creatine kinase and protein having blocked sulfhydryl groups |
US5736624A (en) * | 1994-12-02 | 1998-04-07 | Abbott Laboratories | Phosphatase activated crosslinking, conjugating and reducing agents; methods of using such agents; and reagents comprising phosphatase activated crosslinking and conjugating agents |
JPH09118842A (ja) * | 1995-10-26 | 1997-05-06 | Nippon Paint Co Ltd | 自己更新型防汚塗料組成物 |
ATE284956T1 (de) * | 1998-04-24 | 2005-01-15 | Int Reagents Corp | Verfahren zum stabilisieren von aspartataminotransferase und die entsprechenden zusammensetzungen |
US10238719B2 (en) | 2014-10-10 | 2019-03-26 | Rochal Industries, Llc | Compositions and kits for enzymatic debridement and methods of using the same |
US9592280B2 (en) | 2014-10-10 | 2017-03-14 | Rochal Industries Llc | Compositions and kits for enzymatic debridement and methods of using the same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6812443A (de) * | 1968-08-31 | 1970-03-03 | ||
CA927284A (en) * | 1968-09-27 | 1973-05-29 | L. Westman Thomas | Stable polymer-enzyme oral hygiene compositions |
US3625827A (en) * | 1968-09-27 | 1971-12-07 | Monsanto Co | Water-soluble polymer-enzyme products |
US3649457A (en) * | 1968-09-27 | 1972-03-14 | Monsanto Co | Enzymatic processing with polymer-enzyme product |
US3666627A (en) * | 1968-10-14 | 1972-05-30 | Corning Glass Works | Method of stabilizing enzymes |
AU448795B2 (en) * | 1969-08-22 | 1974-05-13 | FUJI PHOTOFILM CO., LTD., and TOYO JOZO CO., LTD | Enzyme-containing microcapsule and method of producing thesame |
US3860484A (en) * | 1972-09-28 | 1975-01-14 | Xerox Corp | Enzyme stabilization |
US4017364A (en) * | 1975-06-19 | 1977-04-12 | Societe D'assistance Technique Pour Produits Nestle S.A. | Process for producing an enzyme product having variable solubility |
DE2633259C3 (de) * | 1975-07-23 | 1984-11-15 | Japan Atomic Energy Research Institute, Tokio/Tokyo | Verfahren zum Unbeweglichmachen von Enzymen oder enzymhaltigen Zellen |
CA1091174A (en) * | 1976-03-17 | 1980-12-09 | Ivan E. Modrovich | Stabilized liquid enzyme |
BE861602A (fr) * | 1976-12-10 | 1978-03-31 | Grace W R & Co | Proteines propres a la dispersion dans l'eau modifiees par des polyurethannes |
US4250254A (en) * | 1978-09-11 | 1981-02-10 | Modrovich Ivan Endre | Stabilized liquid enzyme and coenzyme compositions |
-
1980
- 1980-10-02 US US06/193,116 patent/US4652524A/en not_active Expired - Lifetime
-
1981
- 1981-09-30 EP EP81107786A patent/EP0049475B1/de not_active Expired
- 1981-09-30 DE DE8181107786T patent/DE3175560D1/de not_active Expired
- 1981-09-30 AT AT81107786T patent/ATE23360T1/de not_active IP Right Cessation
- 1981-10-02 JP JP56156335A patent/JPS57122795A/ja active Granted
- 1981-10-02 CA CA000387205A patent/CA1177421A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0049475A3 (en) | 1982-08-04 |
DE3175560D1 (en) | 1986-12-11 |
JPH0260311B2 (de) | 1990-12-14 |
US4652524A (en) | 1987-03-24 |
JPS57122795A (en) | 1982-07-30 |
CA1177421A (en) | 1984-11-06 |
EP0049475B1 (de) | 1986-11-05 |
EP0049475A2 (de) | 1982-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |