随机 dsDNA 模板合成的铜纳米粒子作为新型荧光探针，用于无标记铅离子检测。
Random dsDNA-templated formation of copper nanoparticles as novel fluorescence probes for label-free lead ions detection.
机构信息
Key Laboratory of Regenerative Biology, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.
出版信息
Chem Commun (Camb). 2012 Jan 25;48(7):1057-9. doi: 10.1039/c2cc16668b. Epub 2011 Dec 9.
PMID:22159293
Abstract
A simple label-free method for the detection of Pb(2+) ions with high selectivity and sensitivity has been developed by using random double-strand DNA-templated formation of copper nanoparticles as novel fluorescence probes in aqueous solution.
摘要
一种简单的无标记方法，用于检测 Pb(2+) 离子，具有高选择性和灵敏度，是通过使用随机双链 DNA 模板形成的铜纳米粒子作为新型荧光探针在水溶液中实现的。
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