DE69233287D1 - Gereinigte chitindeacetylase - Google Patents
Gereinigte chitindeacetylaseInfo
- Publication number
- DE69233287D1 DE69233287D1 DE69233287T DE69233287T DE69233287D1 DE 69233287 D1 DE69233287 D1 DE 69233287D1 DE 69233287 T DE69233287 T DE 69233287T DE 69233287 T DE69233287 T DE 69233287T DE 69233287 D1 DE69233287 D1 DE 69233287D1
- Authority
- DE
- Germany
- Prior art keywords
- purified
- chitindeacetylase
- chitin
- chitin deacetylase
- deacetylase
- 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
- 108010054033 Chitin deacetylase Proteins 0.000 title abstract 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical group CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 abstract 1
- 241001149952 Amylomyces rouxii Species 0.000 abstract 1
- 229920002101 Chitin Polymers 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108060003951 Immunoglobulin Proteins 0.000 abstract 1
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 abstract 1
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 abstract 1
- MBLBDJOUHNCFQT-LXGUWJNJSA-N N-acetylglucosamine Natural products CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 abstract 1
- 239000000284 extract Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 102000018358 immunoglobulin Human genes 0.000 abstract 1
- 229950006780 n-acetylglucosamine Drugs 0.000 abstract 1
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
- C12N9/14—Hydrolases (3)
- C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
- C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/40—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against enzymes
-
- 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
- C12P19/26—Preparation of nitrogen-containing carbohydrates
-
- 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
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/931—Mucor
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Dermatology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/773,724 US5219749A (en) | 1991-10-09 | 1991-10-09 | Process for isolating and preparing purified chitin deacetylase |
PCT/US1992/008529 WO1993007262A2 (en) | 1991-10-09 | 1992-10-07 | Purified chitin deacetylase |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69233287D1 true DE69233287D1 (de) | 2004-02-26 |
Family
ID=25099129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69233287T Expired - Lifetime DE69233287D1 (de) | 1991-10-09 | 1992-10-07 | Gereinigte chitindeacetylase |
Country Status (9)
Country | Link |
---|---|
US (1) | US5219749A (de) |
EP (1) | EP0610320B1 (de) |
JP (1) | JPH07501937A (de) |
KR (1) | KR100286078B1 (de) |
AT (1) | ATE258225T1 (de) |
AU (1) | AU669676B2 (de) |
CA (1) | CA2120328A1 (de) |
DE (1) | DE69233287D1 (de) |
WO (1) | WO1993007262A2 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6004795A (en) | 1991-10-09 | 1999-12-21 | Institute For Molecular Biology And Biotechnology | DNA encoding chitin deacetylase preparations |
US5525502A (en) * | 1991-10-09 | 1996-06-11 | Institute For Molecular Biology & Biotechnology/Forth | DNA encoding chitin deacetylase |
WO1994022918A1 (en) * | 1993-03-29 | 1994-10-13 | Minnesota Mining And Manufacturing Company | Method of coupling ligands within porous supports (p.e. azlactone) and uses thereof |
SE509662C2 (sv) * | 1993-04-29 | 1999-02-22 | Tetra Laval Holdings & Finance | Förpackningslaminat belagt med en vattenolöslig chitosanförening samt sätt att tillverka förpackningslaminatet |
US6743783B1 (en) * | 1993-12-01 | 2004-06-01 | Marine Polymer Technologies, Inc. | Pharmaceutical compositions comprising poly-β-1→4-N-acetylglucosamine |
US5858350A (en) | 1993-12-01 | 1999-01-12 | Marine Polymer Technologies | Methods and compositions for poly-β-1→4-N-acetylglucosamine cell therapy system |
US5686115A (en) * | 1993-12-01 | 1997-11-11 | Marine Polymer Technologies, Inc. | Poly-β-1→4-N-acetylucosamine copolymer composition with collagen |
US5635493A (en) * | 1993-12-01 | 1997-06-03 | Marine Polymer Technologies, Inc. | Methods and compositions for poly-β-1-4-N-acetylglucosamine chemotherapeutics |
US5622834A (en) * | 1993-12-01 | 1997-04-22 | Marine Polymer Technologies, Inc. | Method of isolating poly-β-1-4-N-acetylglucosamine from microalgal culture |
US5624679A (en) * | 1993-12-01 | 1997-04-29 | Marine Polymer Technologies, Inc. | Methods and compositions for poly-β-1-4-N-acetylglucosamine biological barriers |
US5846952A (en) * | 1993-12-01 | 1998-12-08 | Marine Polymer Technologies, Inc. | Methods and compositions for poly-β-1-4-N-acetylglucosamine drug delivery |
US6063911A (en) * | 1993-12-01 | 2000-05-16 | Marine Polymer Technologies, Inc. | Methods and compositions for treatment of cell proliferative disorders |
WO1995033773A1 (en) * | 1994-06-02 | 1995-12-14 | Vitaphore Corporation | Lysozyme-degradable biomaterials |
US5762903A (en) * | 1995-03-10 | 1998-06-09 | Korea Atomic Energy Research Institute | Radioactive chitosan complex for radiation therapy |
JP2615443B2 (ja) * | 1995-03-13 | 1997-05-28 | 工業技術院長 | N−アセチル−d−グルコサミンデアセチラーゼの製造方法 |
JP3062591B2 (ja) * | 1997-05-30 | 2000-07-10 | 農林水産省食品総合研究所長 | p−ニトロフェニル 2−アセチルアミノ−4−O−(2−アミノ−2−デオキシ−β−D −グルコピラノシル)−2−デオキシ−β−D −グルコピラノシドおよびその塩並びにその製造法 |
JP3030431B2 (ja) * | 1997-12-02 | 2000-04-10 | 農林水産省食品総合研究所長 | キチン脱アセチル化酵素遺伝子、該遺伝子を含むベクター及び形質転換体 |
CA2313836C (en) | 2000-03-15 | 2009-06-09 | Cargill, Incorporated | Chitosan and method of preparing chitosan |
US7041657B2 (en) | 2001-02-12 | 2006-05-09 | Marine Polymer Technologies Inc. | Compositions and methods for modulation of vascular structure and/or function |
US6693188B2 (en) | 2001-08-08 | 2004-02-17 | Cargill Incorporated | N-acetyl-D-glucosamine and process for producing N-acetyl-D-glucosamine |
US7816514B2 (en) * | 2001-02-16 | 2010-10-19 | Cargill, Incorporated | Glucosamine and method of making glucosamine from microbial biomass |
US8222232B2 (en) * | 2001-02-16 | 2012-07-17 | Cargill, Incorporated | Glucosamine and N-acetylglucosamine compositions and methods of making the same fungal biomass |
US20020115639A1 (en) * | 2001-02-16 | 2002-08-22 | Weiyu Fan | Glucosamine and method of making glucosamine from microbial blomass |
US7923437B2 (en) * | 2001-02-16 | 2011-04-12 | Cargill, Incorporated | Water soluble β-glucan, glucosamine, and N-acetylglucosamine compositions and methods for making the same |
BE1014638A6 (fr) | 2002-02-12 | 2004-02-03 | Univ Liege | Methode de preparation de derives de la paroi cellulaire a partir de biomasse. |
EP1497335A4 (de) * | 2002-04-02 | 2009-08-12 | Cargill Inc | Herstellung von chitosan |
AU2003290567B2 (en) * | 2002-11-01 | 2008-12-04 | Cargill, Incorporated | Heat pasteurized liquids containing glucosamine |
US20060003965A1 (en) * | 2002-11-01 | 2006-01-05 | Fosdick Lawrence D | N-acetyl-d-glucosamine (nag) supplemented food products and beverages |
US20060058263A1 (en) * | 2002-11-01 | 2006-03-16 | Rogers Brent D | Heat pasturized liquids containing glucosamine |
WO2004072280A1 (en) * | 2003-02-12 | 2004-08-26 | Kitozyme S.A. | Method for the production of chitin deacetylase |
EP3000487B8 (de) | 2007-02-19 | 2022-06-15 | Marine Polymer Technologies, Inc. | Blutstillende zusammensetzungen und therapieansätze |
CN101735337B (zh) * | 2009-12-31 | 2012-05-30 | 中国科学院微生物研究所 | 制备几丁质和壳聚糖的方法 |
NZ703163A (en) | 2010-04-15 | 2016-06-24 | Marinepolymer Tech Inc | Anti-bacterial applications of poly-n-acetylglucosamine nanofibers |
CN107362171A (zh) | 2011-04-15 | 2017-11-21 | 海洋聚合物技术公司 | 用聚‑n‑乙酰基葡糖胺纳米纤维治疗疾病 |
WO2014140167A1 (en) | 2013-03-14 | 2014-09-18 | Dsm Ip Assets B.V. | Cell wall deconstruction enzymes of malbranchea cinnamomea and uses thereof |
CN103980344A (zh) * | 2014-04-09 | 2014-08-13 | 中国药科大学 | 一种分离纯化含几丁质结合结构域的融合蛋白的方法 |
CN104262507B (zh) * | 2014-10-31 | 2016-05-18 | 江苏财经职业技术学院 | 一种超声波协同cda酶制备龙虾壳壳聚糖的方法 |
CN107384883B (zh) * | 2017-08-24 | 2021-03-16 | 河北民族师范学院 | 一种制备类胡萝卜素裂解酶的方法 |
CN109609485B (zh) * | 2019-01-02 | 2022-06-28 | 吉林中粮生化有限公司 | 一种甲壳素脱乙酰酶及其应用 |
CN113373134B (zh) * | 2021-07-30 | 2024-02-20 | 江苏海飞生物科技有限公司 | 一种n-乙酰氨基葡萄糖脱乙酰酶的提取方法 |
CN117384894B (zh) * | 2023-12-04 | 2024-02-09 | 中国水产科学研究院黄海水产研究所 | 脱乙酰酶及其编码基因、重组质粒、重组菌与应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1104351B (it) * | 1978-06-14 | 1985-10-21 | Muzzarelli Riccardo | Il complesso glucano chitosano il metodo della sua produzione a partire da muffe funghi e lieviti e i suoi usi |
US4958011A (en) * | 1983-06-27 | 1990-09-18 | Bade Maria L | Ester-stabilized chitin |
US4806474A (en) * | 1985-06-10 | 1989-02-21 | Miles Inc. | Preparation of mycelial chitosan and glucan fractions from microbial biomass |
-
1991
- 1991-10-09 US US07/773,724 patent/US5219749A/en not_active Expired - Lifetime
-
1992
- 1992-10-07 JP JP5507159A patent/JPH07501937A/ja active Pending
- 1992-10-07 CA CA002120328A patent/CA2120328A1/en not_active Abandoned
- 1992-10-07 WO PCT/US1992/008529 patent/WO1993007262A2/en active IP Right Grant
- 1992-10-07 KR KR1019940701182A patent/KR100286078B1/ko not_active IP Right Cessation
- 1992-10-07 DE DE69233287T patent/DE69233287D1/de not_active Expired - Lifetime
- 1992-10-07 EP EP92922352A patent/EP0610320B1/de not_active Expired - Lifetime
- 1992-10-07 AT AT92922352T patent/ATE258225T1/de not_active IP Right Cessation
- 1992-10-07 AU AU27968/92A patent/AU669676B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
WO1993007262A3 (en) | 1993-07-22 |
US5219749A (en) | 1993-06-15 |
AU2796892A (en) | 1993-05-03 |
KR100286078B1 (ko) | 2001-05-02 |
ATE258225T1 (de) | 2004-02-15 |
JPH07501937A (ja) | 1995-03-02 |
CA2120328A1 (en) | 1993-04-15 |
AU669676B2 (en) | 1996-06-20 |
EP0610320B1 (de) | 2004-01-21 |
WO1993007262A2 (en) | 1993-04-15 |
EP0610320A1 (de) | 1994-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |