Center of Bio & Micro/Nano Functional Materials, State Key Lab of Crystal Materials, Shandong University, Jinan 250100, PR China.
Abstract:
Two highly selective two-photon fluorescent probes for cysteine over homocysteine, N-acetyl-L-cysteine, dithiothreitol, glutathione and other amino acids, and their fluorescent imaging in living cells have been shown.