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岛津SHIMSEN Arc Disc Nylon针式过滤器380-00321-05 PTFE聚四氟乙烯材质
构建表达载体: 将基因克隆到表达载体中,通常选择适合表达宿主细胞的载体。这个载体通常包括启动子、操纵子和选择标记,以便在宿主细胞中表达和筛选。 宿主细胞转化: 将构建好的表达载体导入宿主细胞中。通常,哺乳动物细胞是的宿主细胞。 培养和 ...
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