| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5008942 | Sensors and Actuators B: Chemical | 2017 | 8 Pages |
Abstract
â¢A new ICT/FRET platform was designed for ratiometric fluorescent probes.â¢The probe has excellent selectivity and anti-interference for sulfite.â¢The probe can detect endogenous sulfite in HepG2 and L-02 cells.â¢The probe can preferably target mitochondria.
A new ICT/FRET platform composed of coumarin-hemicyanine dyad was rationally designed for ratiometric fluorescent probes. The platform could concert the spectral overlap and the emission shifts by changing ICT donor. The mitochondria-targeting probe was developed to sense endogenous sulfite in living cells with high selectivity, sensitivity and fast response.
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Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Li-Jie Zhang, Zhao-Yang Wang, Jin-Ting Liu, Jun-Ying Miao, Bao-Xiang Zhao,