【摘要】 应用十二烷基硫酸钠-聚丙烯酰胺凝胶电泳(SDS-PAGE)对包虫(细粒棘球蚴)的囊液、原头蚴、胚层可溶性蛋白质组份进行了比较分析。电泳图谱表明:囊液、原头蚴及胚层分别出现20、24、10条蛋白带。三种组织提取液的紫外吸收光谱具有一个共同特征,Amax为215nm。A260/A280之比囊液、原头节及胚层分别为1.5、1.42、1.0。更多还原

【Abstract】 Applying sodium dodecyl suHate-poiyacrylamide gel electro phoresis(SDS-PAGE)to analyse comparatively the soluble protein components in hydatid (Echinococcus granulosus) cyst fluid,protoscolex and germinal membrance has been reported.The patterns of the electrophoresis show that there are 20, 24, 10 protein bands in cyst fluid, protoscolex and germinal membrance respectively.The extracts of three hydatid tissues show one characteristic in cmmon in the ultraviolet spectrum,that is Amax=215nm.A260/A280 are 1.5, 1.42,and 1.0 in cyst fluid, protoscolex and germinal membrance respectively.更多还原