A novel fluorescent probe for highly selective and sensitive detection of sulfur ions in real samples and living cells based on the tripeptide-Cu2+ ensemble system
Qifan Wang, Zhouquan Guo, Da‐Gang Zhou, Jiang Wu, Peng Wang, Xiupei Yang, Shaohua Wen
Topics & Concepts
TripeptideDetection limitFluorescenceChemistryIonAqueous solutionQuenching (fluorescence)Membrane permeabilitySulfurAnalytical Chemistry (journal)ChromatographyMembranePhysical chemistryPeptideBiochemistryOrganic chemistryPhysicsQuantum mechanicsSulfur Compounds in BiologyMolecular Sensors and Ion DetectionSulfur-Based Synthesis Techniques