The inhibin plasmid DNA was extracted and purified by alkaline lysis method and DEAE-fiber column chromatography and its concn.

  • 采用碱裂解法与DEAE-纤维柱层析法提取与纯化抑制素质粒DNA,用分光光度法测定其浓度和纯度。

  • 互联网摘选 2025-02-14 14:12:54

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