Fluorescent chemosensors for ions and neutral analytes have been widely applied in many
diverse fields such as biology, physiology, pharmacology, and environmental sciences. The …

Hypochlorous acid (HOCl) is an endogenously produced reactive oxygen species (ROS),
which acts as a protector against microbes. However, its aberrant production is implicated in …

Reactive oxygen species (ROS) are chemically reactive species containing oxygen, which
are produced from molecular oxygen (O 2) during vital processes occurring in humans and …

Conspectus Hypochlorous acid/hypochlorite (HOCl/OCl–), one of the most important
reactive oxygen species (ROS), plays vital roles in various physiological and pathological …

Rheumatoid arthritis (RA) is a common chronic autoimmune inflammatory disease, and its
etiology is closely related to the overproduction of hypochlorous acid (HClO). However, early …

Reactive oxygen species (ROS) and nitrogen species (RNS) are very important in various
pathological and physiological processes. In particular, hypochlorous acid/hypochlorite …

In this tutorial review, we will explore recent advances for the design, construction and
application of two-photon excited fluorescence (TPEF)-based small-molecule probes. The …

Monitoring fluctuations in enzyme overexpression facilitates early tumor detection and
excision. An AIEgen probe (DQM‐ALP) for the imaging of alkaline phosphatase (ALP) …

A high brightness red fluorescent probe (S-BODIPY) has been developed for the sensitive
and specific imaging of HClO/ClO–in vitro and in vivo. This probe exhibits some distinctive …

Development of “smart” noninvasive bioimaging probes for trapping specific enzyme
activities is highly desirable for cancer therapy in vivo. Given that β-galactosidase (β-gal) is …