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重组HIF-1α真核表达质粒转染成骨细胞的条件优化

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摘要 目的优化重组低氧诱导因子(HIF)-1α真核表达质粒转染成骨细胞的条件,为进一步检测重组HIF-1α真核表达质粒对成骨细胞功能的调控作用提供基础。方法将连有增强型绿色荧光蛋白(EGFP)的重组HIF-1α真核表达质粒转染进成骨细胞中,应用不同量的质粒和脂质体在转染24 h后在荧光显微镜下观察并计算转染效率。结果在24孔培养板中,转染24 h后10μg质粒和5μl脂质体的条件下转染效率最高。结论通过对转染条件的优化,可提高转染效率。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2009年第10期1220-1222,共3页 Chinese Journal of Gerontology
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