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％。
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%.
出处
《中国海洋药物》
CAS
CSCD
2004年第3期19-22,共4页
Chinese Journal of Marine Drugs
基金
山东省科技厅资助项目2001BB1CBA2
关键词
孔鳐
硫酸软骨素
软骨
制备
Raja porosa
Chondroitin sulfate
cartilage
preparation
