The part one of this thesis was concerned with expression and purification of recombinant low molecular weight sweet potato PAP and generation of a polyclonal antiserum from it.

本论文的第一部分致力于对低分子量的红薯紫色酸性磷酸酶的表达和纯化的研究，并产生相应的抗血清。

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Persistent lymphocytosis in cattle infected with bovine leukemia virus is a benign polyclonal increase in lymphocyte Numbers.

牛白血病病毒感染后，牛体发生的持续性淋巴球增多属于良性的淋巴细胞数量增加。

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Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to the human sequence of YAP. Antibodies are purified by protein a and peptide affinity chromatography.

多克隆抗体由合成化肽段免疫动物，该合成肽段与YAP人源蛋白序列一致，抗体由蛋白a和肽段亲和层析技术纯化。

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