Objective:To acquire a series of high cross_reactive hypervariable region 1(HVR1) peptides of HCV isolated in China and their cocktail.

• 目的 :研究丙型肝炎病毒 (hepatitisCvirus ,HCV)第一高变区 (hypervariableregion 1,HVR1)抗原的交叉反应性 ,获得适合我国HCV感染株的高交叉反应性HVR1序列及其组合。