文献类型：期刊文献

英文题名：Versatile trifunctional chemosensor of rhodamine derivative for Zn²⁺, 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]E China Univ Sci & Technol, Sch Pharm, State Key Lab Bioreactor Engn, Shanghai Key Lab Chem Biol, Shanghai 200237, Peoples R China

年份：2011

卷号：9

期号：24

起止页码：8284

外文期刊名：ORGANIC & BIOMOLECULAR CHEMISTRY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000297354100011)】；

基金：We are grateful for the financial support from the National Basic Research Program of China (973 Program, 2010CB126100), the China 111 Project (Grant B07023), the Key New Drug Creation and Manufacturing Program (Grant 2009ZX09103-102) and the Shanghai Leading Academic Discipline Project (B507). We also acknowledge Professor Youjun Yang and Dr. Le Han (School of Pharmacy, East China University of Science and Technology) for improvements to this paper.

语种：英文

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.