DE68912685D1 - Reinigung von Glucosaminoglucan abbauenden Enzymen. - Google Patents
Reinigung von Glucosaminoglucan abbauenden Enzymen.Info
- Publication number
- DE68912685D1 DE68912685D1 DE89115640T DE68912685T DE68912685D1 DE 68912685 D1 DE68912685 D1 DE 68912685D1 DE 89115640 T DE89115640 T DE 89115640T DE 68912685 T DE68912685 T DE 68912685T DE 68912685 D1 DE68912685 D1 DE 68912685D1
- Authority
- DE
- Germany
- Prior art keywords
- glucosaminoglucan
- purification
- degrading enzymes
- degrading
- enzymes
- 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 - Lifetime
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
- C12N9/88—Lyases (4.)
-
- 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
- C12N9/14—Hydrolases (3)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
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)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63208154A JP2726275B2 (ja) | 1988-08-24 | 1988-08-24 | グリコサミノグリカン分解酵素の精製法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68912685D1 true DE68912685D1 (de) | 1994-03-10 |
DE68912685T2 DE68912685T2 (de) | 1994-06-30 |
Family
ID=16551541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68912685T Expired - Lifetime DE68912685T2 (de) | 1988-08-24 | 1989-08-24 | Reinigung von Glucosaminoglucan abbauenden Enzymen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5198355A (de) |
EP (1) | EP0355831B1 (de) |
JP (1) | JP2726275B2 (de) |
CA (1) | CA1334653C (de) |
DE (1) | DE68912685T2 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5262325A (en) * | 1991-04-04 | 1993-11-16 | Ibex Technologies, Inc. | Method for the enzymatic neutralization of heparin |
US5773277A (en) * | 1992-06-26 | 1998-06-30 | Seikagaku Kogyo Kabushiki Kaisha | Crystalline chondroitinase isolated from Proteus vulgaris ATCC 6896 |
US5496718A (en) * | 1992-06-26 | 1996-03-05 | Seikagaku Kogyo Kabushiki Kaisha (Seikagaku Corporation) | Chondroitinase ABC isolated from proteus vulgaris ATCC 6896 |
US6001630A (en) * | 1992-06-26 | 1999-12-14 | Seikagaku Kogyo Kabushiki Kaisha (Seikagaku Corporation) | Pharmaceutical compositions of chondroitinase ABC isolated from Proteus vulgaris ATCC 6896 |
JP3419811B2 (ja) * | 1993-02-24 | 2003-06-23 | マルハ株式会社 | コンドロイチナーゼ遺伝子 |
US7008783B1 (en) | 1992-09-22 | 2006-03-07 | Maruha Corporation | Gene encoding chondroitinase ABC and uses therefor |
US5389539A (en) * | 1992-11-30 | 1995-02-14 | Massachusetts Institute Of Technology | Purification of heparinase I, II, and III from Flavobacterium heparinum |
US6150151A (en) * | 1993-03-12 | 2000-11-21 | American Cyanamid Company | Affinity chromatographic matrix containing non-covalently bound ligand for purification of biological material |
JPH09500011A (ja) * | 1993-04-23 | 1997-01-07 | アメリカン サイアナミド カンパニー | P.ブルガリスからのコンドロイチナーゼi及びii遺伝子のクローニング及び発現 |
US5578480A (en) * | 1993-04-23 | 1996-11-26 | American Cyanamid Company | Methods for the isolation and purification of the recombinantly expressed chondroitinase I and II enzymes from P. vulgaris |
WO1995013091A1 (en) * | 1993-11-12 | 1995-05-18 | International Technology Management Associates, Ltd. | Methods of repairing connective tissues |
US5525500A (en) * | 1994-04-22 | 1996-06-11 | American Cyanamid Company | Chromatographic process for the copurification of chondroitinase I and II proteins from Proteus vulgaris |
CA2188159A1 (en) * | 1994-04-22 | 1995-11-02 | Kiran Manohar Khandke | Chondroitinases i and ii, methods of preparation, and use thereof |
US5498536A (en) * | 1994-04-22 | 1996-03-12 | American Cyanamid Company | Chondroitinase II from Proteus vulgaris |
US6228998B1 (en) * | 1994-07-22 | 2001-05-08 | Seikagaku Kogyo Kabushiki Kaisha | Amino spacered glycosaminoglycan derivatives and their use in copolymerization with acrylamide |
US5888798A (en) * | 1995-06-07 | 1999-03-30 | American Cyanamid Company | Chondroitinase I and chondroitinase II producing mutants of P. vulgaris |
JP4556344B2 (ja) * | 2001-05-11 | 2010-10-06 | 王子製紙株式会社 | 新規ヘキセンウロニダーゼ、それをコードする遺伝子、およびそれらの使用 |
CA2493509C (en) | 2002-06-03 | 2010-03-09 | Massachusetts Institute Of Technology | Rationally designed polysaccharide lyases derived from chondroitinase b |
JP4606712B2 (ja) * | 2003-01-08 | 2011-01-05 | マサチューセッツ インスティテュート オブ テクノロジー | 2−oスルファターゼ組成物および関連の方法 |
US7842492B2 (en) * | 2007-01-05 | 2010-11-30 | Massachusetts Institute Of Technology | Compositions of and methods of using sulfatases from flavobacterium heparinum |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1060513A (en) * | 1965-02-15 | 1967-03-01 | Biorex Laboratories Ltd | Process for the preparation of glucuronoglycosaminoglycan hyaluronate lyase |
US3549500A (en) * | 1967-07-22 | 1970-12-22 | Seikagaku Kogyo Co Ltd | Novel chondroitinase and method of its recovery |
JPS536483A (en) * | 1976-07-02 | 1978-01-20 | Tanabe Seiyaku Co Ltd | Composition having enzymatic activity and its preparation |
DE3269001D1 (en) * | 1981-11-02 | 1986-03-20 | Kelco Biospecialties Ltd | Polysaccharide production |
US4609625A (en) * | 1983-11-14 | 1986-09-02 | Owens-Illinois, Inc. | Process for the production of modified proteins and product thereof |
US4574117A (en) * | 1984-06-06 | 1986-03-04 | Genex Corporation | Stabilization of phenylalanine ammonia-lyase in a bioreactor using reducing agents |
-
1988
- 1988-08-24 JP JP63208154A patent/JP2726275B2/ja not_active Expired - Lifetime
-
1989
- 1989-08-24 US US07/397,942 patent/US5198355A/en not_active Expired - Lifetime
- 1989-08-24 CA CA000609353A patent/CA1334653C/en not_active Expired - Lifetime
- 1989-08-24 DE DE68912685T patent/DE68912685T2/de not_active Expired - Lifetime
- 1989-08-24 EP EP89115640A patent/EP0355831B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0355831B1 (de) | 1994-01-26 |
EP0355831A3 (de) | 1991-08-28 |
JPH0257180A (ja) | 1990-02-26 |
DE68912685T2 (de) | 1994-06-30 |
US5198355A (en) | 1993-03-30 |
JP2726275B2 (ja) | 1998-03-11 |
EP0355831A2 (de) | 1990-02-28 |
CA1334653C (en) | 1995-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |