CN103865907B - 一种强热稳定性的中性蛋白酶 - Google Patents
一种强热稳定性的中性蛋白酶 Download PDFInfo
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- CN103865907B CN103865907B CN201310683868.1A CN201310683868A CN103865907B CN 103865907 B CN103865907 B CN 103865907B CN 201310683868 A CN201310683868 A CN 201310683868A CN 103865907 B CN103865907 B CN 103865907B
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- neutral protease
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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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
- C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
- C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
- C12N9/54—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea bacteria being Bacillus
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- 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)
Abstract
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Priority Applications (1)
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CN201310683868.1A CN103865907B (zh) | 2013-12-13 | 2013-12-13 | 一种强热稳定性的中性蛋白酶 |
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CN201310683868.1A CN103865907B (zh) | 2013-12-13 | 2013-12-13 | 一种强热稳定性的中性蛋白酶 |
Publications (2)
Publication Number | Publication Date |
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CN103865907A CN103865907A (zh) | 2014-06-18 |
CN103865907B true CN103865907B (zh) | 2016-01-20 |
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CN201310683868.1A Active CN103865907B (zh) | 2013-12-13 | 2013-12-13 | 一种强热稳定性的中性蛋白酶 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104480086B (zh) * | 2014-12-04 | 2017-06-13 | 湖南新鸿鹰生物工程有限公司 | 一种中温α‑淀粉酶的制备方法 |
CN105087446B (zh) * | 2015-09-14 | 2021-01-05 | 潍坊康地恩生物科技有限公司 | 一株高产中性蛋白酶的解淀粉芽孢杆菌 |
CN107201354A (zh) * | 2017-07-04 | 2017-09-26 | 北京科为博生物科技有限公司 | 一种中性蛋白酶及其基因和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5252478A (en) * | 1990-02-23 | 1993-10-12 | Eniricerche S.P.A. | Thermostable mutants of neutral protease and means for their preparation |
CN1510128A (zh) * | 2002-12-24 | 2004-07-07 | 新疆威仕达生物工程股份有限公司 | 高温中性蛋白酶菌株、高温中性蛋白酶及其生产工艺 |
CN1814755A (zh) * | 2005-02-06 | 2006-08-09 | 新疆农业科学院微生物应用研究所 | 一种高温中性蛋白酶及其制备方法 |
CN103013961A (zh) * | 2012-12-17 | 2013-04-03 | 华南理工大学 | 利用木薯渣发酵生产中性蛋白酶和饲料添加剂的方法 |
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2013
- 2013-12-13 CN CN201310683868.1A patent/CN103865907B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5252478A (en) * | 1990-02-23 | 1993-10-12 | Eniricerche S.P.A. | Thermostable mutants of neutral protease and means for their preparation |
CN1510128A (zh) * | 2002-12-24 | 2004-07-07 | 新疆威仕达生物工程股份有限公司 | 高温中性蛋白酶菌株、高温中性蛋白酶及其生产工艺 |
CN1814755A (zh) * | 2005-02-06 | 2006-08-09 | 新疆农业科学院微生物应用研究所 | 一种高温中性蛋白酶及其制备方法 |
CN103013961A (zh) * | 2012-12-17 | 2013-04-03 | 华南理工大学 | 利用木薯渣发酵生产中性蛋白酶和饲料添加剂的方法 |
Non-Patent Citations (3)
Title |
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Cloning and Expression of a Novel Protease Gene Encoding an Extracellular Neutral Protease from Bacillus subtilis;LOUISE TRAN et al.;《JOURNAL OF BACTERIOLOGY》;19911031;第173卷(第20期);第6364-6372页 * |
枯草芽孢杆菌ZC-7中性蛋白酶的分离纯化及酶学性质研究;赵丛等;《中国生物工程杂志》;20071231;第27卷(第10期);第28-33页 * |
高活力产中性蛋白酶细菌菌株的选育及酶学性质研究;肖怀秋;《中国优秀博硕士学位论文全文数据库(硕士) 基础科学辑》;20061215(第12期);第A006-172页 * |
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CN103865907A (zh) | 2014-06-18 |
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Effective date of registration: 20230814 Address after: 415400 West of Mengjiangnu Avenue, Industrial Concentration Zone, Jinshi City, Changde City, Hunan Province Patentee after: Hunan Kangjie Biotechnology Co.,Ltd. Address before: 415400 Jiashan New Industrial Zone, Jin City, Changde City, Hunan Province Patentee before: HUNAN HONGYING BIOLOGICAL SCIENCE & TECHNOLOGY Co.,Ltd. |
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Application publication date: 20140618 Assignee: HUNAN HONGYING BIOLOGICAL SCIENCE & TECHNOLOGY Co.,Ltd. Assignor: Hunan Kangjie Biotechnology Co.,Ltd. Contract record no.: X2023980041925 Denomination of invention: A neutral protease with strong thermal stability Granted publication date: 20160120 License type: Common License Record date: 20230918 |
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