Specific interactions between silver(i) ions and cytosine–cytosine pairs in DNA duplexes
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- 22 August 2008
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 39,p. 4825-4827
- https://doi.org/10.1039/b808686a
Abstract
Very specific binding of the Ag(I) ion unexpectedly stabilized DNA duplexes containing the naturally occurring cytosine–cytosine (C–C) mismatch-base pair; because the C–C pair selectively binds to the Ag(I) ion, we developed a DNA-based Ag(I) sensor that employed an oligodeoxyribonucleotide containing C–C pairs used for Ag(I) binding sites.Keywords
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