Objective To produce recombinant HBcAg in insect cells by Baculovirus expression vector system.
目的利用杆状病毒表达载体系统制备重组乙型肝炎病毒核心蛋白。
In this paper, the structural and immunological characteristic of HBcAg as well as the advance on HBcAg as carrier moiety was summarized.
本文简要综述乙肝核心抗原的结构特点、免疫学特性、作为免疫载体蛋白的研究进展及其应用研究。
Objective To observe if there were the express of HBcAg in the cerebral tissue of the did fetus infected by HBV by maternal-fetal transmission.
目的：观察乙型肝炎病毒是否通过产妇传播在胎儿大脑组织表达。
Objective: To observe if there were the express of HBcAg in the umbilical cord tissue of the stillborn fetus infected by HBV through maternal-fetal transmission.
目的：观察乙型肝炎病毒是否通过产妇传播在胎儿脐带组织表达。
The aim of this study was to express a fusion protein of HBV preS1 Ag(1-42) and HBcAg(1-144) and analyze its immunogenicity for further study of HBV therapeutic vaccine.
对重组乙型肝炎（乙肝） 病毒前S1抗原（1- 42 ）及核心抗原（1- 144 ）表达的融合蛋白CS1进行了免疫原性的研究分析，以便为探索HBV治疗性疫苗的研制提供实验依据。
The results showed that the bacteria protein became dissolved by changing the expressing condition, and the target protein becames very pure and could bring high level antibody to HBcAg.
结果使蛋白以可溶形式表达，得到了纯度较高、抗原性较好、产生抗体滴度高的抗原蛋白。
The results showed that the bacteria protein became dissolved by changing the expressing condition, and the target protein becames very pure and could bring high level antibody to HBcAg.
结果使蛋白以可溶形式表达，得到了纯度较高、抗原性较好、产生抗体滴度高的抗原蛋白。
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