CN103351441A - 一种从猪肠内膜提取物粗蛋白中精制低分子肝素钠的方法 - Google Patents
一种从猪肠内膜提取物粗蛋白中精制低分子肝素钠的方法 Download PDFInfo
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- CN103351441A CN103351441A CN2013103168705A CN201310316870A CN103351441A CN 103351441 A CN103351441 A CN 103351441A CN 2013103168705 A CN2013103168705 A CN 2013103168705A CN 201310316870 A CN201310316870 A CN 201310316870A CN 103351441 A CN103351441 A CN 103351441A
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- low molecular
- enzymolysis
- warming
- elaboration
- sodium heparin
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- 229920000669 heparin Polymers 0.000 title claims abstract description 37
- ZFGMDIBRIDKWMY-PASTXAENSA-N heparin Chemical compound CC(O)=N[C@@H]1[C@@H](O)[C@H](O)[C@@H](COS(O)(=O)=O)O[C@@H]1O[C@@H]1[C@@H](C(O)=O)O[C@@H](O[C@H]2[C@@H]([C@@H](OS(O)(=O)=O)[C@@H](O[C@@H]3[C@@H](OC(O)[C@H](OS(O)(=O)=O)[C@H]3O)C(O)=O)O[C@@H]2O)CS(O)(=O)=O)[C@H](O)[C@H]1O ZFGMDIBRIDKWMY-PASTXAENSA-N 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 20
- 235000019750 Crude protein Nutrition 0.000 title claims abstract description 7
- 239000003055 low molecular weight heparin Substances 0.000 title claims abstract description 5
- 238000007670 refining Methods 0.000 title claims abstract description 4
- 229940127215 low-molecular weight heparin Drugs 0.000 title abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000012043 crude product Substances 0.000 claims abstract description 12
- 229960001008 heparin sodium Drugs 0.000 claims abstract description 10
- 239000000047 product Substances 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 238000010792 warming Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- 102000004169 proteins and genes Human genes 0.000 claims description 10
- 108090000623 proteins and genes Proteins 0.000 claims description 10
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 7
- 238000012869 ethanol precipitation Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000011780 sodium chloride Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229920001661 Chitosan Polymers 0.000 claims description 3
- 206010013786 Dry skin Diseases 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract description 7
- 239000011347 resin Substances 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 2
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- 239000013049 sediment Substances 0.000 abstract 2
- 230000002860 competitive effect Effects 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 210000000936 intestine Anatomy 0.000 abstract 1
- 238000005185 salting out Methods 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 10
- 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 3
- 239000003146 anticoagulant agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229960002897 heparin Drugs 0.000 description 3
- 229920002683 Glycosaminoglycan Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229940127219 anticoagulant drug Drugs 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000004347 intestinal mucosa Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011112 process operation Methods 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 159000000000 sodium salts Chemical group 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000002785 anti-thrombosis Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- -1 sulfuric acid ester Chemical class 0.000 description 1
- 238000002525 ultrasonication Methods 0.000 description 1
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Peptides Or Proteins (AREA)
- Compounds Of Unknown Constitution (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
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CN201310316870.5A CN103351441B (zh) | 2013-07-26 | 2013-07-26 | 一种从猪肠内膜提取物粗蛋白中精制低分子肝素钠的方法 |
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CN201310316870.5A CN103351441B (zh) | 2013-07-26 | 2013-07-26 | 一种从猪肠内膜提取物粗蛋白中精制低分子肝素钠的方法 |
Publications (2)
Publication Number | Publication Date |
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CN103351441A true CN103351441A (zh) | 2013-10-16 |
CN103351441B CN103351441B (zh) | 2015-10-07 |
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CN201310316870.5A Active CN103351441B (zh) | 2013-07-26 | 2013-07-26 | 一种从猪肠内膜提取物粗蛋白中精制低分子肝素钠的方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104119457A (zh) * | 2014-07-07 | 2014-10-29 | 广元市海天实业有限责任公司 | 一种联产肝素钠和硫酸皮肤素的工艺 |
CN111363065A (zh) * | 2020-04-10 | 2020-07-03 | 揭阳市润达肠衣有限公司 | 一种从腌渍肠衣盐水中提取肝素钠的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998021247A1 (de) * | 1996-11-13 | 1998-05-22 | Portenlaenger Guenther | Verfahren zum herstellen von abbauprodukten polymerer glycosaminoglycane mittels ultraschall |
CN101851301A (zh) * | 2010-06-02 | 2010-10-06 | 喻延安 | 一种肝素钠粗品的提取方法 |
CN102993335A (zh) * | 2011-09-09 | 2013-03-27 | 谭科 | 一种肝素钠平衡提取方法 |
CN103030715A (zh) * | 2012-12-07 | 2013-04-10 | 青岛九龙生物医药有限公司 | 一种分离纯化肝素钠的方法 |
-
2013
- 2013-07-26 CN CN201310316870.5A patent/CN103351441B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998021247A1 (de) * | 1996-11-13 | 1998-05-22 | Portenlaenger Guenther | Verfahren zum herstellen von abbauprodukten polymerer glycosaminoglycane mittels ultraschall |
CN101851301A (zh) * | 2010-06-02 | 2010-10-06 | 喻延安 | 一种肝素钠粗品的提取方法 |
CN102993335A (zh) * | 2011-09-09 | 2013-03-27 | 谭科 | 一种肝素钠平衡提取方法 |
CN103030715A (zh) * | 2012-12-07 | 2013-04-10 | 青岛九龙生物医药有限公司 | 一种分离纯化肝素钠的方法 |
Non-Patent Citations (1)
Title |
---|
陈来同: "《生化工艺学实验教程》", 30 June 2007, 科学出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104119457A (zh) * | 2014-07-07 | 2014-10-29 | 广元市海天实业有限责任公司 | 一种联产肝素钠和硫酸皮肤素的工艺 |
CN111363065A (zh) * | 2020-04-10 | 2020-07-03 | 揭阳市润达肠衣有限公司 | 一种从腌渍肠衣盐水中提取肝素钠的方法 |
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CN103351441B (zh) | 2015-10-07 |
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Effective date of registration: 20160331 Address after: On the west side of Guangdong Province, 515500 Po Zhen Yun Yun Lu, Jieyang District of Jiedong City Patentee after: Guangdong runjiah casing Co. Address before: 515556 Guangdong province Jieyang city Jiedong Town Road on the west side of Guangdong runjiah cloud cloud casing Limited company Patentee before: Liu Chuliang |
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Effective date of registration: 20180115 Address after: 515527 east side of the east side of the No. 1 Street, Jieyang high tech Industrial Development Zone, Jieyang City, Guangdong Patentee after: Jieyang embellish casing Co., Ltd. Address before: On the west side of Guangdong Province, 515500 Po Zhen Yun Yun Lu, Jieyang District of Jiedong City Patentee before: Guangdong runjiah casing Co. |
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