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A modified silver-stain development of DNA in metamorphic polyacrylamide gel

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Author:
No author available
Journal Title:
JOURNAL OF MODERN CLINICAL MEDICAL BIOENGINEERING
Issue:
4
DOI:
10.3760/cma.j.issn.1008-634X.2006.04.020
Key Word:
聚丙烯酰胺;凝胶;银染;显色

Abstract: 目的 对变性聚丙烯酰胺凝胶(PAGE)中DNA银染及显色方法进行改良,以得到简便、快速、经济、有效的DNA银染显色方法.方法 改良的方法省略了预处理、固定、用试剂终止显色过程等步骤,并无需中间用水冲洗、漂洗.结果 改良方法使PAGE中DNA银染显色全程时间缩短至15~20 min,且效果较好.结论 改良后的方法简捷有效,值得应用.

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