A dual-locked near-infrared fluorescent probe based on ESIPT and FRET for improved discrimination between normal and cancer cells
Jian Qiang, Yanru Wang, Yajing Li, Ziwei Guo, Long Jiang, Fang Wang, Sheng Lu, Xiaoqiang Chen
Topics & Concepts
Förster resonance energy transferFluorophoreFluorescenceChemistryHeLaBiophysicsPhotochemistryQuenching (fluorescence)Substrate (aquarium)GlutathioneFluorescence-lifetime imaging microscopyCancer cellCysteineCancerBiochemistryEnzymeBiologyGeologyMedicineCellOceanographyQuantum mechanicsInternal medicinePhysicsSulfur Compounds in BiologyMolecular Sensors and Ion DetectionLuminescence and Fluorescent Materials