Related Experiment Video
Updated: May 15, 2026
08:27
Highly Sensitive and Rapid Fluorescence Detection with a Portable FRET Analyzer
Published on: October 1, 2016
A fluorescent ratiometric chemodosimeter for Cu2+ based on TBET and its application in living cells
Jiangli Fan1, Peng Zhan, Mingming Hu
1State Key Laboratory of Fine Chemicals, Dalian University of Technology, No. 2 Linggong Road, High-tech District, Dalian 116024, China. fanjl@dlut.edu.cn
Organic Letters
|January 24, 2013
Abstract:
Based on a through bond energy transfer (TBET) between Rhodamine and a naphthalimide fluorophore, a fluorescent ratiometric chemodosimeter RN1 was designed and prepared for single selective detection of Cu(2+) in aqueous solution and in living cells, as Cu(2+) acts as not only a selective recognizing guest but also a hydrolytic promoter.
