Highly selective and sensitive FRET based ratiometric two-photon fluorescent probe for endogenous β-galactosidase detection in living cells and tissues
Xianzhe Wei, Xiaoxiao Hu, Lili Zhang, Jin Li, Jianrong Wang, Ping Wang, Zhiling Song, Jing Zhang, Mei Yan, Jinghua Yu
Topics & Concepts
Förster resonance energy transferFluorescenceChemistryIn vivoEndogenyAcceptorTwo-photon excitation microscopyBiophysicsHeLaCytotoxicityIn vitroBiochemistryBiologyBiotechnologyPhysicsQuantum mechanicsCondensed matter physicsMolecular Sensors and Ion DetectionLuminescence and Fluorescent MaterialsNanoplatforms for cancer theranostics