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DNA ELECTRODIFFUSION IN A 2D ARRAY OF POSTS

VOLKMUTH, WD; DUKE, T; WU, MC; AUSTIN, RH; SZABO, A; (1994) DNA ELECTRODIFFUSION IN A 2D ARRAY OF POSTS. PHYS REV LETT , 72 (13) 2117 - 2120.

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Abstract

We consider some of the fundamental statistical mechanics of the electrodiffusion of a long polyelectrolyte, DNA, in a microlithographically constructed 2D rectangular array of cylindrical posts. The DNA polymer is shown to be free draining when not hooked on a post, and the mean time to unhook is explicitly calculated and compared to our measurements.

Type:Article
Title:DNA ELECTRODIFFUSION IN A 2D ARRAY OF POSTS
Keywords:GEL-ELECTROPHORESIS, MOBILITY, DYNAMICS
UCL classification:UCL > School of BEAMS > Faculty of Maths and Physical Sciences > Physics and Astronomy

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