A novel near-infrared turn-on and ratiometric fluorescent probe capable of copper(<scp>ii</scp>) ion determination in living cells
Ziya Aydın, Bing Yan, Yibin Wei, Maolin Guo
Abstract
A novel NIR ratiometric fluorescent probe has been developed for monitoring the dynamic changes of subcellular Cu<sup>2+</sup> and quantifying its concentration at the nanomolar level in living cells.
Topics & Concepts
FluorescenceCopperTurn (biochemistry)IonChemistryInfraredPhotochemistryOptoelectronicsMaterials scienceOpticsBiochemistryOrganic chemistryPhysicsMolecular Sensors and Ion DetectionAnalytical Chemistry and SensorsLuminescence and Fluorescent Materials