寡核苷酸稳定的银纳米簇作为用于高选择性和灵敏检测Hg2+离子的新型荧光探针。
Oligonucleotide-stabilized Ag nanoclusters as novel fluorescence probes for the highly selective and sensitive detection of the Hg2+ ion.
作者信息
Guo Weiwei, Yuan Jipei, Wang Erkang
机构信息
State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, P. R. China.
出版信息
Chem Commun (Camb). 2009 Jun 21(23):3395-7. doi: 10.1039/b821518a. Epub 2009 Apr 27.
DOI:10.1039/b821518a
PMID:19503882
Abstract
Fluorescent oligonucleotide-stabilized Ag nanoclusters are demonstrated as novel and environmentally-friendly fluorescence probes for the determination of Hg(2+) ions with a low detection limit and high selectivity.
摘要
荧光寡核苷酸稳定的银纳米簇被证明是用于测定汞离子的新型环保荧光探针，具有低检测限和高选择性。
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