Objective To construct the prokaryotic expression plasmid expressing woodchuck hepatitis virus coreantigen (WHcAg) and prepare polyclonal antibodies.
目的构建土拨鼠肝炎病毒核心蛋白质粒并进行原核表达、抗体制备。
2
Objective To evaluate the performances of HCV coreantigen(HCV-cAg)testing in comparison to HCV RNA and Anti-HCV detection during the preseroconversion period.
目的探讨丙型肝炎病毒(HCV)核心抗原酶联免疫诊断试剂检测早期HCV感染“窗口期”样本的可行性。
3
The surface antigen , E antigen , front S1 antigen are negative , the surface antibody , E antibody , core antibody are positive , make an explanation once meaning , whether regards or not please?