CN117286126A - 一种长时间耐热耐酸角蛋白酶及其在羊毛样品处理中的应用 - Google Patents
一种长时间耐热耐酸角蛋白酶及其在羊毛样品处理中的应用 Download PDFInfo
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- CN117286126A CN117286126A CN202311262018.4A CN202311262018A CN117286126A CN 117286126 A CN117286126 A CN 117286126A CN 202311262018 A CN202311262018 A CN 202311262018A CN 117286126 A CN117286126 A CN 117286126A
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- Prior art keywords
- keratinase
- wool
- treatment
- resistant
- enzyme
- 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.)
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- XPFJYKARVSSRHE-UHFFFAOYSA-K trisodium;2-hydroxypropane-1,2,3-tricarboxylate;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound [Na+].[Na+].[Na+].OC(=O)CC(O)(C(O)=O)CC(O)=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O XPFJYKARVSSRHE-UHFFFAOYSA-K 0.000 description 4
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- 239000011521 glass Substances 0.000 description 1
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 1
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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)
- C12N9/48—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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/45—Shrinking resistance, anti-felting properties
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Textile Engineering (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
Description
20℃ | 30℃ | 40℃ | 50℃ | 60℃ | 70℃ | 80℃ | |
本申请 | 53% | 65% | 73% | 85% | 100% | 89% | 74% |
Claims (9)
Priority Applications (1)
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CN202311262018.4A CN117286126B (zh) | 2023-09-27 | 2023-09-27 | 一种长时间耐热耐酸角蛋白酶及其在羊毛样品处理中的应用 |
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CN202311262018.4A CN117286126B (zh) | 2023-09-27 | 2023-09-27 | 一种长时间耐热耐酸角蛋白酶及其在羊毛样品处理中的应用 |
Publications (2)
Publication Number | Publication Date |
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CN117286126A true CN117286126A (zh) | 2023-12-26 |
CN117286126B CN117286126B (zh) | 2024-06-25 |
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Family Applications (1)
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CN202311262018.4A Active CN117286126B (zh) | 2023-09-27 | 2023-09-27 | 一种长时间耐热耐酸角蛋白酶及其在羊毛样品处理中的应用 |
Country Status (1)
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CN (1) | CN117286126B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101565901A (zh) * | 2009-04-22 | 2009-10-28 | 江南大学 | 一种基于角质酶、角蛋白酶和蛋白酶处理的羊毛织物生物防毡缩方法 |
JP2011182674A (ja) * | 2010-03-05 | 2011-09-22 | Kunihiko Watabe | ケラチナーゼおよびその製造法 |
CN103074318A (zh) * | 2012-11-01 | 2013-05-01 | 广东溢多利生物科技股份有限公司 | 一种角蛋白酶及其编码基因和应用 |
US20160145593A1 (en) * | 2013-07-29 | 2016-05-26 | Academia Sinica | Heat stable keratinase and use thereof |
CN110747188A (zh) * | 2019-11-18 | 2020-02-04 | 山东隆科特酶制剂有限公司 | 一种生产角蛋白酶的方法 |
-
2023
- 2023-09-27 CN CN202311262018.4A patent/CN117286126B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101565901A (zh) * | 2009-04-22 | 2009-10-28 | 江南大学 | 一种基于角质酶、角蛋白酶和蛋白酶处理的羊毛织物生物防毡缩方法 |
JP2011182674A (ja) * | 2010-03-05 | 2011-09-22 | Kunihiko Watabe | ケラチナーゼおよびその製造法 |
CN103074318A (zh) * | 2012-11-01 | 2013-05-01 | 广东溢多利生物科技股份有限公司 | 一种角蛋白酶及其编码基因和应用 |
US20160145593A1 (en) * | 2013-07-29 | 2016-05-26 | Academia Sinica | Heat stable keratinase and use thereof |
CN110747188A (zh) * | 2019-11-18 | 2020-02-04 | 山东隆科特酶制剂有限公司 | 一种生产角蛋白酶的方法 |
Non-Patent Citations (2)
Title |
---|
WAN-LING WU等: "The discovery of novel heat-stable keratinases from Meiothermus taiwanensis WR-220 and other extremophiles", SCIENTIFIC REPORTS, vol. 7, 5 July 2017 (2017-07-05), pages 1 - 12 * |
张妮等: "一株海洋来源高效产角蛋白酶菌株的筛选、鉴定及其酶学性质研究", 食品与发酵工业, vol. 46, no. 18, 31 December 2020 (2020-12-31), pages 98 - 104 * |
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CN117286126B (zh) | 2024-06-25 |
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