Sequential detection of hypochlorous acid and sulfur dioxide derivatives by a red-emitting fluorescent probe and bioimaging applications <i>in vitro</i> and <i>in vivo</i>
Jianhua Liu, Haoyuan Yin, Zhuye Shang, Pengli Gu, Guangjie He, Qingtao Meng, Run Zhang, Zhiqiang Zhang
Abstract
A red-emitting fluorescence probe (DP) has been successfully developed for the sequential detection of hypochlorous acid (HOCl) and sulfur dioxide derivatives (SO 3 2− /HSO 3 − ) in vitro and in vivo .
Topics & Concepts
Hypochlorous acidFluorescenceIn vivoIn vitroChemistrySulfur dioxidePhotochemistryBiochemistryOrganic chemistryBiologyOpticsBiotechnologyPhysicsSulfur Compounds in BiologyMolecular Sensors and Ion DetectionRedox biology and oxidative stress