A dual-response NIR fluorescent probe for separately and continuously recognizing H<sub>2</sub>S and Cys with different fluorescence signals and its applications
Lisha Yue, Yin Ai, Gang Liu, Haichang Ding, Shouzhi Pu
Abstract
Given the significant interactions between hydrogen sulfide (H 2 S) and cysteine (Cys) in organisms, a dual-site multi-purpose fluorescent probe (Cy-NP) for H 2 S and Cys was synthesized.
Topics & Concepts
FluorescenceChemistryCyanineHydrogen sulfideCysteineSelectivityPhotochemistryGlutathioneDetection limitMoleculeBiochemistryChromatographySulfurOrganic chemistryCatalysisEnzymePhysicsQuantum mechanicsSulfur Compounds in BiologyMolecular Sensors and Ion DetectionEicosanoids and Hypertension Pharmacology