An off–on fluorescent probe based on maleimide for detecting thiols and its application for bioimaging

RETRACTED: A highly selective OFF-ON fluorescent sensor for D-3-HB in aqueous solution and living cells

“…In recent years, a variety of fluorescence sensors have been developed to sense and image various metal ions and bio-molecular in living cells, because of fluorescent detection is the most efficient method, operational simplicity, low cost, real time monitoring and high sensitivity [20][21][22][23][24][25][26][27][28][29][30][31][32][33]. However, there are very little report about the detection of D-3-HB by fluorescence sensor.…”

Novel 7‐maleimido‐2(1H)‐quinolones as potential fluorescent sensors for the detection of sulphydryl groups

“…In recent years, Michael‐type probes have been widely developed. The most popular are those which contain maleimide, squarine, acrylamide, α,β‐unsaturated aldehyde, ketone, diester, and nitro‐ and malononitrile acceptors in their structures .…”

Design and synthesis of a new rhodamine B-based fluorescent probe for selective detection of glutathione and its application for live cell imaging

“…The maleimide moiety and its derivatives are widely reported to be an active reaction site for the small-molecule thiols in the Michael addition reaction mechanism of the maleimide with the thiol group. [45][46] Micromass Inc.). The pH levels of stock solutions were measured using a PHS-25C…”