Abstract
Treatment of purified polyoma virions with 6 M guanidine-hydrochloride and 0.01 M beta-mercaptoethanol resulted in the immediate loss of both hemagglutinating and plaque-forming ability. Gel filtration through Sepharose CL-6B beads allowed separation of the dimer, VP1, VP2, VP3, and histone proteins VP4-7 in highly purified form. Renaturation of the purified VP1 protein resulted in the formation of subunits that were morphologically, biophysically, and immunologically similar to native virion capsomeres.
Publisher
American Society for Microbiology
Subject
Virology,Insect Science,Immunology,Microbiology
Cited by
42 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献