Answers are grounded in this paper and cite their sources.
A fluorescent probe (N-(4-methyl-2-oxo-2H-chromen-7-yl)-2,4-dinitrobenzenesulfonamide), which exhibits high selectivity to glutathione and cysteine among amino acids including sulphur-containing methionine and metal ions, was synthesized. The experiments demonstrate that the fluorescent probe is a reliable and specific probe for glutathione and cysteine in living cells.
No takes yet. Share an insight, caveat, or question.
Wei et al. (2013) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: