A BODIPY‐Based Probe for the Selective Detection of Hypochlorous Acid in Living Cells

Abstract

Stress light up! Methyl thio‐BODIPY 2 detects hypochlorous acid on the basis of the selective oxidation of its methylthioether group into the corresponding sulfoxide by the analyte, resulting in a strong fluorescence turn‐on signal.

A fluorescence ratiometric sensor for hypochlorite based on a novel dual-fluorophore response approach

“…Numerous fluorescence sensors for specific detection of OCl − have been reported [15][16][17][18][19][20][21][22][23][24][25]. However, most of the currently available OCl − sensors only utilized the changes in emission intensity as detecting signal.…”

Coumarin-Based Fluorescent Probe for Hypochlorites and Real Application in Tap Water

“…Besides, hypochlorite is also widely used in our daily life, for example, the household bleach, disinfection of drinking water, and cool-water treatment, with the concentration in the range of 10 −5 -10 −2 M [8]. Therefore, much effort has recently been focused on the studies of the biological functions and/or deleterious effects of ClO − , and a number of sensitive and selective analytical methods have been proposed for conducting such research [9][10][11][12][13][14].…”

A cyanine-based near-infrared fluorescent probe for highly sensitive and selective detection of hypochlorous acid and bioimaging

“…The ROS homeostasis is maintained under normal physiological conditions. Over production of ROS in biological process may cause pathophysiological diseases [3,4]. So it is important and useful to monitor the content of ROS.…”