Importance of coulombic end effects on cation accumulation near oligoelectrolyte B-DNA: a demonstration using 23Na NMR.

The local cation concentration at the surface of oligomeric or polymeric B-DNA is expected, on the basis of MC simulations (Olmsted, M. C., C. F. Anderson, and M. T. Record, Jr. 1989. Proc. Natl. Acad. Sci. USA. 86:7766-7770), to decrease sharply as either end of the molecule is approached. In this...

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Bibliographic Details
Main Authors: Stein, V M, Bond, J P, Capp, M W, Anderson, C F, Record, M T
Format: Artigo
Language:Inglês
Published: 1995
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Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC1281829/
https://ncbi.nlm.nih.gov/pubmed/7756526
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