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投稿时间:2016-05-10
投稿时间:2016-05-10
中文摘要: 探索一种新的硫酸软骨素来源。以秘鲁巨鱿软骨为原料,经过酶解、超滤浓缩和乙醇沉淀的方法获得硫酸软骨素。秘鲁巨鱿硫酸软骨素得率为3.2%,比旋度为-25.2°,黏均分子量为157 000,硫酸软骨素E型二糖占总二糖比例的17%。秘鲁巨鱿软骨可以作为一种硫酸软骨素新原料。
Abstract:The arm of this research was to explore a new sources of chondroitin sulfate.With the purification process of enzymolysis,filtration and ethanol precipitation,chondroitin sulfate(CS)was purified from the cartilage of Dosidicus gigas and characterized in an effort to find alternative source.The yield of CS was about 3.2%,the specific rotation was-25.2°,viscosity-average molecular was 157 000,the E-type disulfated disaccharides was 17%in all CS extracts.The Dosidicus gigas cartilage can be used as a new source of CS.
文章编号:201616006 中图分类号: 文献标志码:
基金项目:山东省高等学校科技计划(J16LC57)
Author Name | Affiliation |
LI Yan-ni,GUO Lin,XU Wei-na | School of Enology,Binzhou Medical College,Yantai 264003,Shandong,China |
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