Highly sensitive “turn-on” fluorescent sensor for Hg2+ in aqueous solution based on structure-switching DNA
- 14 October 2008
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 45,p. 6005-6007
- https://doi.org/10.1039/b812755g
Abstract
A simple design of “turn-on” fluorescent sensor for mercury was demonstrated based on structure-switching DNA with a low detection limit of 3.2 nM and high selectivity.Keywords
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