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小鼠单核巨噬白血病细胞培养条件优化

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摘要 目的探讨小鼠单核巨噬白血病细胞的细胞培养方法。方法采用胰酶消化和细胞刮棒的方法获得细胞最适的传代方法,比较培养基酸碱度、培养耗材等确定最佳培养条件。结果采用细胞刮棒方法,沿着细胞培养瓶一端顺势往另一端轻柔刮取细胞比胰酶消化法获得的细胞传代,对细胞的损伤更小,细胞状态更好,在所有细胞培养条件中,培养耗材的高压灭菌和培养基的酸碱度对细胞的影响最大,在培养过程中需要采取180℃高压灭菌和调节酸碱度来获得细胞的最佳状态。结论采用DMEM高唐培养基+10%FBS,细胞刮棒沿着一个方向轻轻刮取细胞,传代的比例最佳为1:4,采用过滤的HEPES每次实验时调节培养基酸碱度,是细胞的最佳培养条件。
出处 《医学信息(医学与计算机应用)》 2014年第14期582-582,共1页 Medical Information
作者简介 通讯作者:黎家华,通讯地址:湖北省宜昌市大学路8号,工作单位:三峡大学医学院病理学系,手机:13308603548,邮政编码:443002,信箱:liji-ahua62@163.com。
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