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Understanding and Improving Aggregated Gold Nanoparticles/dsDNA Interactions by Molecular Spectroscopy and Deconvolution Methods

It is well known that single-stranded DNA (ssDNA) is easily able to adsorb on citrate-capped, non-functionalized gold nanoparticles (AuNPs). However, double-stranded DNA (dsDNA)’s affinity to them is much more limited. The present work demonstrates that long dsDNA suffers a bending conformational change when

Authors:   Jose Maria Carnerero; Aila Jimenez-Ruiz; Elia Grueso; Rafael Prado-Gotor
Journal:   Physical Chemistry Chemical Physics
DOI:   10.1039/C7CP02219K
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