诺如病毒的蛋白质
Proteins of Norwalk virus.
作者信息
Greenberg H B, Valdesuso J R, Kalica A R, Wyatt R G, McAuliffe V J, Kapikian A Z, Chanock R M
出版信息
J Virol. 1981 Mar;37(3):994-9. doi: 10.1128/JVI.37.3.994-999.1981.
Abstract
The proteins of the Norwalk virus were studied by polyacrylamide gel electrophoresis. Highly purified specifically immunoprecipitated virions appeared to contain a single primary structural protein with a molecular weight of 59,000. In addition, a soluble Norwalk viral protein with a molecular weight of 30,000 was identified in fecal specimens containing Norwalk virus. The protein structure of the virion is similar to that of the Calciviridae family.
摘要
通过聚丙烯酰胺凝胶电泳对诺沃克病毒的蛋白质进行了研究。高度纯化的经特异性免疫沉淀的病毒粒子似乎含有一种分子量为59,000的单一主要结构蛋白。此外，在含有诺沃克病毒的粪便标本中鉴定出一种分子量为30,000的可溶性诺沃克病毒蛋白。该病毒粒子的蛋白质结构与杯状病毒科的相似。
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