文献类型：期刊文献

英文题名：Versatile trifunctional chemosensor of rhodamine derivative for Zn 2+, Cu2+ and His/Cys in aqueous solution and living cells

作者：Xu, Lin[1]; Xu, Yufang[1]; Zhu, Weiping[1]; Zeng, Bubing[1]; Yang, Chunmei[1]; Wu, Bin[1]; Qian, Xuhong[1]

机构：[1] Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China

年份：2011

卷号：9

期号：24

起止页码：8284

外文期刊名：Organic and Biomolecular Chemistry

收录：EI(收录号：20120914825995)

语种：英文

外文关键词：Zinc compounds - Fluorescence imaging - Solutions - Physiology

摘要：On the basis of rhodamine, a versatile trifunctional chemosensor RP has been synthesized. It can selectively and sensitively recognize Cu2+ and Zn2+ in different solutions. Based on the zinc-containing [RP@Zn2+] complex, it shows highly selective recognition for His/Cys. Fluorescent imaging of Zn2+ in living cells was also obtained. ? The Royal Society of Chemistry 2011.