文献类型：期刊文献

英文题名：A ratiometric fluorescent probe for fast and sensitive detection of peroxynitrite: a boronate ester as the receptor to initiate a cascade reaction

作者：Zhou, Ji[1];Li, Yang[1];Shen, Jiaoning[1];Li, Qiang[1];Wang, Rui[1];Xu, Yufang[1];Qian, Xuhong[1]

机构：[1]E China Univ Sci & Technol, Sch Pharm, Shanghai 200237, Peoples R China

年份：2014

卷号：4

期号：93

起止页码：51589

外文期刊名：RSC ADVANCES

收录：;EI(收录号：20144400147007);WOS:【SCI-EXPANDED(收录号:WOS:000344387400070)】；

基金：We are grateful for the financial support from the State Key Program of National Natural Science of China (21236002), the National Basic Research Program of China (2010CB126100), the National High Technology Research and Development Program of China (2011AA10A207).

语种：英文

外文关键词：Cyclization - Lanthanum compounds - Probes - Fluorescence

摘要：A ratiometric fluorescent probe for the detection of peroxynitrite (ONOO-) was developed based on a boronate receptor and intramolecular cyclization. It features fast response, good selectivity and high sensitivity with a detection limit of 35 nM. The potential in bioimaging was exemplified in Hela cells.