通过构建重组复合表位免疫原，研究其免疫学活性，为研制HCV治疗性疫苗奠定基础。

In order to pave the way for developing HCV therapeutic vaccines, we construct the recombinant polyepitope antigen and study the immunity of it in vitro and in vivo.

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为了解乙型脑炎（乙脑）减毒活疫苗弱毒株SA14 14 2神经毒力的减弱程度，本文对弱毒株及其原株SA14强毒株进行了猴体和小白鼠的致病性和病理学变化的比较试验。

In order to study the attenuation of neurovirulence of SA14 14 2 attenuated vaccine virus, monkeys and mice were tested with the strain and its parent SA14 virulent strain.

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结论已成功构建了人hsp70与MAGE - 4抗原表位基因的原核表达载体，为疫苗研究提供了依据。

Conclusion the prokaryotic expression vector for HSP70 and MAGE-4 epitope genes was successfully constructed, which provided a basis for the development of vaccine.

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If we did the experiment where on this booster we included not only the initial antigen but some unrelated antigen, the response to the unrelated antigen called B here, looks like a primary response.

如果实验中我们使用的后续疫苗,不仅包括原抗原,还包括一些无关抗原,这里将对无关抗原的应答称为B,该应答就如同初次免疫一样

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