MTT方法用于快速测试药物对悬浮肿瘤细胞的细胞毒性的研究

被引:16
作者
李登华
田志刚
张捷
张建华
崔正言
机构
[1] 山东省医科院基础所免疫室,山东省医科院基础所免疫室,山东省医科院基础所免疫室,山东省医科院基础所免疫室,山东省医科院基础所免疫室济南,济南,济南,济南,济南
关键词
MTT法; 化疗药敏检测; 肿瘤细胞株;
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学科分类号
摘要
本文用MTT试验方法观察了4种体外传代培养的肿瘤细胞株(YAC—1、EL4、MLA144和BCMG细胞)对4种化疗药物(丝裂霉素-C、5-氟尿嘧啶、阿霉素和盐酸阿糖胞苷)的敏感性。结果表明:MTT代谢产物甲膨与细胞数量呈线性关系,此方法不仅可以反映不同化疗药物对同一肿瘤细胞的抑制特性不同,而且亦可测出不同的肿瘤细胞对同一化疗药物的敏感性存有差异。鉴于MTT法经济、直观、快速和简便,从而为进一步应用于临床非实体瘤的药敏检测奠定了方法学基础。
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页码:226 / 228
页数:3
相关论文
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