凝胶中DNA的电泳迁移率对电场间歇性的依赖性。
Dependence of the electrophoretic mobility of DNA in gels on field intermittency.
作者信息
Jamil T, Lerman L S
机构信息
Department of Chemistry, State University of New York, Albany 12222.
出版信息
J Biomol Struct Dyn. 1985 Feb;2(5):963-6. doi: 10.1080/07391102.1985.10507612.
Abstract
The electrophoretic mobility of double helical DNA in agarose and polyacrylamide gels increases as a function of time after the electric field is applied to the gel and decreases after the field is terminated. The changes are large for long (more than 10 kb) molecules. The effects of other variables are indicated.
摘要
在琼脂糖凝胶和聚丙烯酰胺凝胶中，施加电场后，双螺旋DNA的电泳迁移率随时间增加，电场终止后则下降。对于长（超过10kb）分子，这种变化很大。文中还指出了其他变量的影响。
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