| Literature DB >> 20550165 |
Ling Huang1, Erkin Seker, James P Landers, Matthew R Begley, Marcel Utz.
Abstract
We present an experimental study of the energetics of repulsion between end-grafted fragments of double-stranded DNA. The absorption isotherm of thiolated DNA fragments has been measured as a function of DNA chain length as well as the salinity of the surrounding solution. The results are consistent with a simple excluded-volume model of the interaction between neighboring DNA strands.Mesh：
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Year: 2010 PMID： 20550165 DOI： 10.1021/la100860d
Source DB: PubMed Journal: Langmuir ISSN： 0743-7463 Impact factor: 3.882