A benzo[b]xanthene-derived fluorescent probe capable of two-photon ratiometric imaging of lysosomal cysteine with high specificity
Umme Tamima, Chang Wook Song, Mithun Santra, Ye Jin Reo, Hasanul Banna, Md Reyazul Islam, Kyo Han Ahn
Topics & Concepts
CysteineXantheneFluorescenceChemistryBiomoleculeTwo-photon excitation microscopyConjugateHydrogen peroxideChemiluminescenceBiophysicsCombinatorial chemistryPhotochemistryBiochemistryOrganic chemistryEnzymeMathematicsPhysicsBiologyQuantum mechanicsMathematical analysisSulfur Compounds in BiologyMolecular Sensors and Ion DetectionLuminescence and Fluorescent Materials