Ontology highlight
ABSTRACT:
SUBMITTER: Wang R
PROVIDER: S-EPMC6886478 | biostudies-literature | 2019
REPOSITORIES: biostudies-literature
Wang Rongchen R Gao Wei W Gao Jie J Xu Ge G Zhu Tianli T Gu Xianfeng X Zhao Chunchang C
Frontiers in chemistry 20191125
Real-time and accurate detection of endogenous hydrogen sulfide is of great biomedical significance. Here, a FRET-based fluorescent probe for ratiometric detection of H<sub>2</sub>S was designed to comprise an AIE luminophore TPE as an energy donor and a monochlorinated BODIPY dye as an energy acceptor and H<sub>2</sub>S-responsive site. Such a designed probe showed H<sub>2</sub>S-dependent ratiometric and light-up NIR-II emission, enabling accurate imaging of H<sub>2</sub>S-rich cancer cells an ...[more]