Development of a NIR fluorescent probe for highly selective and sensitive detection of cysteine in living cells and in vivo
Shaolong Qi, Haiyan Zhang, Xinyu Wang, Jialin Lv, Dahai Liu, Wenbin Shen, Yaoxian Li, Jianshi Du, Qingbiao Yang
Topics & Concepts
ChemistryFluorescenceCyanineIn vivoCysteineGlutathioneDetection limitBiophysicsBiocompatibilityPreclinical imagingFluorescence-lifetime imaging microscopySelectivityPhotochemistryBiochemistryOrganic chemistryChromatographyEnzymePhysicsBiotechnologyCatalysisBiologyQuantum mechanicsSulfur Compounds in BiologyMolecular Sensors and Ion DetectionFolate and B Vitamins Research