Two-photon ESIPT-based fluorescent probe using 4-hydroxyisoindoline-1,3-dione for the detection of peroxynitrite
Luling Wu, Xue Tian, Dong Joon Lee, Juyoung Yoon, Chang Su Lim, Hwan Myung Kim, Tony D. James
Abstract
Excited-state intramolecular proton transfer (ESIPT)-based fluorophores with two-photon excitation fluorescence (TPEF) are rare.
Topics & Concepts
PeroxynitriteFluorescenceChemistryPhotochemistryTwo-photon excitation microscopyHeLaIntramolecular forceBiophysicsStereochemistryBiochemistrySuperoxideBiologyCellPhysicsEnzymeQuantum mechanicsMolecular Sensors and Ion DetectionPorphyrin and Phthalocyanine ChemistryAnalytical Chemistry and Sensors