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.
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
