| .孔鳐硫酸软骨素的制备[J].中国海洋药物,2004,23(3):19-22. |
| 孔鳐硫酸软骨素的制备 |
| Preparation of chondroitin sulfate from Raja porosa cartilage |
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| DOI： |
| 中文关键词: 孔鳐 硫酸软骨素 软骨 制备 |
| English Keywords:Raja porosa,Chondroitin sulfate,cartilage,preparation |
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| 中文摘要: |
| 采用增大碱浓度、复合酶水解及乙醇沉淀的方法提取制备孔鳐硫酸软骨素，并进行工艺条件的探讨，得到硫酸软骨素为白色粉末，其纯度达93．6％，收率为2．82％。 |
| English Summary: |
| A method of preparation of Chondroitin su(?)fate from Raja porosa cartilage was presented, using the extraction process of increasing concentration of strong bases, the hydrolysis of complex enzyme and the alcohol precipitat(?)on method. The technologic condition was researched. The white powder of Chondroitin sulfate was obtained at the yield rate of 2.82% and the purity of 93.6%. |
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