CN112195211B - 宽分子量硫酸软骨素制备工艺 - Google Patents
宽分子量硫酸软骨素制备工艺 Download PDFInfo
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- CN112195211B CN112195211B CN202011413051.9A CN202011413051A CN112195211B CN 112195211 B CN112195211 B CN 112195211B CN 202011413051 A CN202011413051 A CN 202011413051A CN 112195211 B CN112195211 B CN 112195211B
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- chondroitin sulfate
- molecular weight
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- ethanol
- sodium chloride
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- SQDAZGGFXASXDW-UHFFFAOYSA-N 5-bromo-2-(trifluoromethoxy)pyridine Chemical compound FC(F)(F)OC1=CC=C(Br)C=N1 SQDAZGGFXASXDW-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 229920001287 Chondroitin sulfate Polymers 0.000 title claims abstract description 73
- 229940059329 chondroitin sulfate Drugs 0.000 title claims abstract description 73
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 38
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 30
- 239000000243 solution Substances 0.000 claims description 19
- 239000011780 sodium chloride Substances 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 9
- 238000001556 precipitation Methods 0.000 claims description 9
- 102000004190 Enzymes Human genes 0.000 claims description 8
- 108090000790 Enzymes Proteins 0.000 claims description 8
- 239000007853 buffer solution Substances 0.000 claims description 8
- 102000004317 Lyases Human genes 0.000 claims description 7
- 108090000856 Lyases Proteins 0.000 claims description 7
- 210000000845 cartilage Anatomy 0.000 claims description 6
- 239000006228 supernatant Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000001376 precipitating effect Effects 0.000 claims description 5
- 238000004090 dissolution Methods 0.000 claims description 4
- 108091005658 Basic proteases Proteins 0.000 claims description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 239000001632 sodium acetate Substances 0.000 claims description 3
- 235000017281 sodium acetate Nutrition 0.000 claims description 3
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 claims description 2
- 102000018963 Chondroitin Lyases Human genes 0.000 claims description 2
- 108010026719 Chondroitin Lyases Proteins 0.000 claims description 2
- 239000007983 Tris buffer Substances 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000000593 degrading effect Effects 0.000 claims description 2
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 6
- 238000012869 ethanol precipitation Methods 0.000 description 6
- 229920000669 heparin Polymers 0.000 description 6
- 229960002897 heparin Drugs 0.000 description 6
- 238000000569 multi-angle light scattering Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000013065 commercial product Substances 0.000 description 3
- 238000003998 size exclusion chromatography high performance liquid chromatography Methods 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021642 ultra pure water Inorganic materials 0.000 description 2
- 239000012498 ultrapure water Substances 0.000 description 2
- 101710132601 Capsid protein Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 206010041235 Snoring Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 230000021617 central nervous system development Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002184 nasal cartilage Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013558 reference substance Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Images
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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/26—Preparation of nitrogen-containing carbohydrates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0069—Chondroitin-4-sulfate, i.e. chondroitin sulfate A; Dermatan sulfate, i.e. chondroitin sulfate B or beta-heparin; Chondroitin-6-sulfate, i.e. chondroitin sulfate C; Derivatives thereof
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Zoology (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
Claims (3)
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CN202011413051.9A CN112195211B (zh) | 2020-12-07 | 2020-12-07 | 宽分子量硫酸软骨素制备工艺 |
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CN202011413051.9A CN112195211B (zh) | 2020-12-07 | 2020-12-07 | 宽分子量硫酸软骨素制备工艺 |
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CN112195211A CN112195211A (zh) | 2021-01-08 |
CN112195211B true CN112195211B (zh) | 2021-04-16 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012029529A1 (ja) * | 2010-08-31 | 2012-03-08 | 天野エンザイム株式会社 | 酵素を用いた卵殻膜の可溶化方法 |
CN103739742A (zh) * | 2013-12-26 | 2014-04-23 | 安徽宝迪肉类食品有限公司 | 一种采用缓冲液提取硫酸软骨素的制备方法 |
CN108070627A (zh) * | 2017-11-28 | 2018-05-25 | 滨州医学院 | 一种硫酸软骨素d四糖的制备方法 |
CN109503733A (zh) * | 2018-12-29 | 2019-03-22 | 福州宏东食品有限公司 | 一种鲨鱼硫酸软骨素的提取方法 |
CN110478370A (zh) * | 2018-03-09 | 2019-11-22 | 浦江县昂宝生物技术有限公司 | 预防关节炎的鱼软骨提取物 |
-
2020
- 2020-12-07 CN CN202011413051.9A patent/CN112195211B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012029529A1 (ja) * | 2010-08-31 | 2012-03-08 | 天野エンザイム株式会社 | 酵素を用いた卵殻膜の可溶化方法 |
CN103739742A (zh) * | 2013-12-26 | 2014-04-23 | 安徽宝迪肉类食品有限公司 | 一种采用缓冲液提取硫酸软骨素的制备方法 |
CN108070627A (zh) * | 2017-11-28 | 2018-05-25 | 滨州医学院 | 一种硫酸软骨素d四糖的制备方法 |
CN110478370A (zh) * | 2018-03-09 | 2019-11-22 | 浦江县昂宝生物技术有限公司 | 预防关节炎的鱼软骨提取物 |
CN109503733A (zh) * | 2018-12-29 | 2019-03-22 | 福州宏东食品有限公司 | 一种鲨鱼硫酸软骨素的提取方法 |
Non-Patent Citations (1)
Title |
---|
硫酸软骨素中蛋白质类杂质去除方法研究;曹红光 等;《食品与药品》;20180720;第20卷(第4期);257-260 * |
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Effective date of registration: 20240119 Address after: 029100 Lubei Industrial Park, Zhalute Banner, Tongliao City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Qingquan Biotechnology Co.,Ltd. Address before: No. 819, 8th Floor, Unit 1, Building 2, No. 978, Section 1, Riyue Avenue, Qingyang District, Chengdu City, Sichuan Province, 610000 Patentee before: Sicguo (Chengdu) Intellectual Property Operation Co.,Ltd. Effective date of registration: 20240119 Address after: No. 819, 8th Floor, Unit 1, Building 2, No. 978, Section 1, Riyue Avenue, Qingyang District, Chengdu City, Sichuan Province, 610000 Patentee after: Sicguo (Chengdu) Intellectual Property Operation Co.,Ltd. Address before: 346 Guanhai Road, Laishan District, Yantai City, Shandong Province Patentee before: BINZHOU MEDICAL University |