Strategy was established for construction of repertoire antibody library with affinity chromatography purifying antigen, antigen immunizing human lymphocytes, RT-PCR and phage display technology.

建立杂交瘤单抗亲和层析纯化抗原、抗原体外致敏淋巴细胞和RT-PCR克隆人抗体基因及噬菌体呈现技术构建人源抗体库的策略。

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In fact, the immune system select the most effective one by mass screening of its antibody repertoire, thus identifying the ones that work best.

实际上，免疫系统是通过对其抗体库的大规模筛选而确定最有效的抗体。

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