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Prediction of selectivity for the separation of double-stranded DNA fragments in electrophoresis.

作者信息

Otim O, Singhal R P

机构信息

Department of Chemistry, Wichita State University, Kansas 67260-0051, USA.

出版信息

J Capillary Electrophor. 1997 Sep-Oct;4(5):247-51.

PMID:9725123
Abstract

The electrophoretic resolution (selectivity) of double-stranded DNA (dsDNA) restriction fragments is studied for different organisms (phi X174, lambda phage, and pGEM-3 plasmids) by various separation and detection methods. The selectivity can be predicted by plotting the difference in chain length over their average chain length (base pair difference/average base pair magnitude of delta bp/Ave.-bp) against each DNA fragment pair. Experimental conditions and the nature of the DNA can influence the predicted results.

摘要

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