HCV Ags were expressed only in the hepatocytes which may show cytoplasmic homogenous type, inclusion body type or submembranous type. HCV抗原仅在肝细胞内表达,可呈胞浆均质型、包涵体型和膜下型。
E., pre-S2 was found in cytoplasm of hepatocytes, epithelial cells of bile ducts, and hepatocellular carcinoma cells, etc, Four different patterns diffuse, inclusion, submembranous, and membranous type were demonstrated. 前S2在肝细胞的表达形式可分为:弥漫型、包涵体型、膜下型及胞膜型。