Bioactive species, including reactive oxygen species (ROS, including O2˙−, H2O2, HOCl,
1O2,˙ OH, HOBr, etc.), reactive nitrogen species (RNS, including ONOO−, NO, NO2, HNO …

Exploring and understanding biological and pathological changes are of great significance
for early diagnosis and therapy of diseases. Optical sensing and imaging approaches have …

Principle has it that even the most advanced super‐resolution microscope would be futile in
providing biological insight into subcellular matrices without well‐designed fluorescent …

Reactive oxygen (ROS) and nitrogen (RNS) species cause oxidative and nitrosative
stresses, respectively. These stresses are implicated not only in diverse physiological …

DOI: 10.1002/adma. 201602939 due to the substantial spectral overlap between the probes
and their products after responding to the analytes.[9] Therefore, there is a great need to …

Fluorescein derivatives are important fluorescent probes which can be used for detection
and optical imaging. Fluorescein derivatives are usually constructed by introducing …

MXene quantum dots feature favorable biological compatibility and superior optical
properties, offering great potential for biomedical applications such as reactive oxygen …

Reactive oxygen species (ROS) are endogenously produced oxidants with various functions
ranging from host defense to signaling. These transient species can cause severe damage …

Hydrogen peroxide (H2O2), as a key member of the reactive oxygen species (ROS), has a
certain regulatory effect on many physiological processes, such as cell proliferation …

The potential use of fluorescent molecular probes to measure ions and biomolecules has
contributed incessantly to the understanding of chemical and biological systems. The …