The burgeoning organic near-infrared (NIR) ratiometric small-molecule fluorescent probes
with excellent merits have attracted great attention over the past few years. The traditional …

Organic fluorophores aided by current microscopy imaging modalities are essential for
studying biological systems. Recently, red/near-infrared emitting fluorophores have attracted …

A water-soluble fluorescent probe 1 based on chromene-hemicyanine has been developed,
that exhibits ratiometric fluorescent response toward hypochlorite (ClO-) with the LOD (0.082 …

Hypochlorous acid (HOCl) is a crucial reactive oxygen species in biological systems, and its
abnormal metabolism is associated with various diseases. Therefore, it is essential to …

Reactive oxygen and nitrogen species are small reactive molecules derived from elements
in the air─ oxygen and nitrogen. They are produced in biological systems to mediate …

The spatiotemporal inspection of ROS behavior during liver fibrosis (LF) progression can
facilitate its diagnosis and anti-oxidant therapy. However, none of fluorescent probes for …

Diabetic skin ulcers (DCU) are one of the most typical complications of diabetes with
difficulty in wound healing. Recent research shows that the alkalinization of wounds and a …

The widespread adoption of small-molecule fluorescence detection methodologies in
scientific research and industrial contexts can be ascribed to their inherent merits, including …

Excessive production of hypochlorite acid (HClO) and lactic acid are general hallmarks in
the microenvironment of rheumatoid arthritis (RA). Here, we, for the first time, report an acid …

Neuroinflammation leads to a persistent oxidative stress in the brain, and is closely related
to the pathology of various neurological disorders. Hypochlorous acid (HClO) is a reactive …