CN116640823A - 一种高得率酶解牛胶原蛋白的制备方法 - Google Patents
一种高得率酶解牛胶原蛋白的制备方法 Download PDFInfo
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- CN116640823A CN116640823A CN202310687597.0A CN202310687597A CN116640823A CN 116640823 A CN116640823 A CN 116640823A CN 202310687597 A CN202310687597 A CN 202310687597A CN 116640823 A CN116640823 A CN 116640823A
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- bovine
- bovine collagen
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- 241000283690 Bos taurus Species 0.000 title claims abstract description 117
- 102000008186 Collagen Human genes 0.000 title claims abstract description 61
- 108010035532 Collagen Proteins 0.000 title claims abstract description 61
- 229920001436 collagen Polymers 0.000 title claims abstract description 60
- 238000002360 preparation method Methods 0.000 title claims description 7
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 61
- 239000000843 powder Substances 0.000 claims abstract description 40
- 238000004108 freeze drying Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000005238 degreasing Methods 0.000 claims abstract description 10
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 238000007873 sieving Methods 0.000 claims abstract description 6
- 238000005185 salting out Methods 0.000 claims abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 102000057297 Pepsin A Human genes 0.000 claims description 12
- 108090000284 Pepsin A Proteins 0.000 claims description 12
- 229940111202 pepsin Drugs 0.000 claims description 12
- 239000000512 collagen gel Substances 0.000 claims description 10
- 239000012153 distilled water Substances 0.000 claims description 10
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 8
- 238000001291 vacuum drying Methods 0.000 claims description 8
- 238000010992 reflux Methods 0.000 claims description 7
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 6
- 238000005119 centrifugation Methods 0.000 claims description 6
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 239000003208 petroleum Substances 0.000 claims description 6
- 238000000502 dialysis Methods 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 4
- 229960001484 edetic acid Drugs 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- 230000007071 enzymatic hydrolysis Effects 0.000 claims 7
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 claims 7
- 230000002255 enzymatic effect Effects 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 abstract description 2
- 238000011282 treatment Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 12
- 238000007710 freezing Methods 0.000 description 11
- 230000008014 freezing Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000000017 hydrogel Substances 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000000859 sublimation Methods 0.000 description 4
- 230000008022 sublimation Effects 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- 210000001361 achilles tendon Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012620 biological material Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- 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
- C12P21/00—Preparation of peptides or proteins
- C12P21/06—Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/78—Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Gastroenterology & Hepatology (AREA)
- Biophysics (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202310687597.0A CN116640823A (zh) | 2023-06-12 | 2023-06-12 | 一种高得率酶解牛胶原蛋白的制备方法 |
Applications Claiming Priority (1)
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CN202310687597.0A CN116640823A (zh) | 2023-06-12 | 2023-06-12 | 一种高得率酶解牛胶原蛋白的制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN116640823A true CN116640823A (zh) | 2023-08-25 |
Family
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Family Applications (1)
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CN202310687597.0A Pending CN116640823A (zh) | 2023-06-12 | 2023-06-12 | 一种高得率酶解牛胶原蛋白的制备方法 |
Country Status (1)
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CN (1) | CN116640823A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106939325A (zh) * | 2016-01-05 | 2017-07-11 | 许昌学院 | 一种牛骨胶原蛋白的制备方法 |
CN107630061A (zh) * | 2017-09-29 | 2018-01-26 | 中国农业科学院农产品加工研究所 | 牦牛骨ⅰ型胶原蛋白的制备方法 |
CN109762865A (zh) * | 2019-03-25 | 2019-05-17 | 武汉轻工大学 | 一种牛骨胶原多肽的生产方法 |
CN110272485A (zh) * | 2019-06-20 | 2019-09-24 | 江苏大学 | 超声酸预处理辅助酸酶法提取白鲢鱼鱼皮胶原蛋白的方法 |
CN112724244A (zh) * | 2021-02-02 | 2021-04-30 | 王朝辉 | 一种牛骨胶原蛋白肽及其生产方法 |
-
2023
- 2023-06-12 CN CN202310687597.0A patent/CN116640823A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106939325A (zh) * | 2016-01-05 | 2017-07-11 | 许昌学院 | 一种牛骨胶原蛋白的制备方法 |
CN107630061A (zh) * | 2017-09-29 | 2018-01-26 | 中国农业科学院农产品加工研究所 | 牦牛骨ⅰ型胶原蛋白的制备方法 |
CN109762865A (zh) * | 2019-03-25 | 2019-05-17 | 武汉轻工大学 | 一种牛骨胶原多肽的生产方法 |
CN110272485A (zh) * | 2019-06-20 | 2019-09-24 | 江苏大学 | 超声酸预处理辅助酸酶法提取白鲢鱼鱼皮胶原蛋白的方法 |
CN112724244A (zh) * | 2021-02-02 | 2021-04-30 | 王朝辉 | 一种牛骨胶原蛋白肽及其生产方法 |
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CB03 | Change of inventor or designer information | ||
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Inventor after: Cao Xuehua Inventor after: Wang Meng Inventor after: Wang Wenjun Inventor after: Wu Wenjing Inventor after: He Yaqing Inventor before: He Yaqing Inventor before: Cao Xuehua Inventor before: Wu Wenjing Inventor before: Wei Dongsheng Inventor before: Wang Meng Inventor before: Yue Shurong |