A colorimetric and fluorescent dual probe for palladium in aqueous medium and live cell imaging

文献情報

出版日 2016-03-11

DOI 10.1039/C6AN00204H

インパクトファクター 4.616

著者

Jin-wu Yan, Xiao-lin Wang, Qi-feng Tan, Pei-fen Yao, Jia-heng Tan, Lei Zhang

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要旨

A colorimetric and fluorescent dual probe for palladium species was rationally developed by combining the resorufin fluorophore with allyl chloroformate. The probe enables the visual detection of palladium based on its vivid color change from pale yellow to pink and its fluorescence off–on response to palladium in PBS solution. The detection limit was calculated to be as low as 2.1 nM. The live cell imaging results showed that this probe could be used as an effective fluorescent probe for detecting intracellular palladium species. All these results featured its promising application prospects in the palladium analytical field.

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CiteScore: 7.8

自己引用率: 5.6%

年間論文数: 653

Analyst publishes analytical and bioanalytical research that reports premier fundamental discoveries and inventions, and the applications of those discoveries, unconfined by traditional discipline barriers.

A colorimetric and fluorescent dual probe for palladium in aqueous medium and live cell imaging

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