Ratiometric probe for measuring of glutathione (GSH) levels. Upon GSH binding, excitation/emission maximum λ shifts from 520/580 nm to 430/510 nm. F510/F580 ratio correlates with GSH concentration.
Jeong et al (2018) Real-time monitoring of glutathione in living cells reveals that high glutathione levels are required to maintain stem cell function. Stem Cell Reports 10 600 PMID:29307581
















