Purification and characterization of schizophyllan from Schizophyllum commune  

作　　者：Hao Limin Zhang Jianchun Wu Tianyi Zhang Jian Lu Jike Wang Qizhi Zhang Xiaojuan Xing Xinhui 

机构地区：[1]The Quartermaster Equipment Institute of GLD of CPLA [2]High Altitude Medical Research Institute [3]Jiangsu Province Academy of Traditional Chinese Medicine [4]Department of Bioengineering,Zhengzhou University [5]Department of Chemical Engineering and Technology,Tsinghua University

出　　处：《Engineering Sciences》2013年第2期88-92,共5页中国工程科学（英文版）

基　　金：National Nature Science Foundation of China (No.31171662);"973"National Key Basic Research and Development Program(No.2012CB518202);Project of Qinghai Development of Science and Technology(No.2011-N-150);Key Project of GLD of PLA

摘　　要：The schizophyllan from Schizophyllum commune was purified and characterized. The crude schizo-phyllan was obtained from Schizophyllum commune fermentation broth by decoloration with activated carbon,followed by deproteinization with Sevag method and ethanol precipitation. The pure schizophyllan was obtained by gel filtration chromatography with Sephacryl S-500,and its molecular characteristics were examined. The result showed that the molecular weight was 3.8×104 ,and the schizophyllan consisted of glucose with β-(1→6)-glucosidic linkages.

关 键 词：SCHIZOPHYLLAN Schizophyllum commune PURIFICATION CHARACTERIZATION 

分 类 号：TS51[轻工技术与工程—皮革化学与工程] TS272[农业科学—茶叶生产加工]