从福尔马林固定、石蜡包埋组织中提取DNA的研究

被引:2
作者
王俊茹
刘为纹
邓国仁
吕有勇
李吉友
机构
[1] 第三军医大学西南医院消化科
[2] 北京市肿瘤研究所
关键词
石蜡包埋组织; DNA提取; 胃癌; ras基因点突变;
D O I
10.16016/j.1000-5404.1993.02.022
中图分类号
学科分类号
摘要
<正> 从福尔马林固定、石蜡包埋组织中提取DNA可望解决分子生物学研究中难以得到大量标本的难题。本文对几种不成熟的从石蜡包埋组织中提取DNA的方法进行了比较,建立了一种简单、有效的方法;并对石蜡包埋组织中的DNA进行了ras基因点突变的分析。
引用
收藏
页码:160 / 161
页数:2
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