Cysteine (Cys) is an essential amino acid in organism, which is transformed from methionine
in vivo and participates in protein synthesis and cell redox process. Therefore, the detection …

The selective and sensitive detection of biothiols; cysteine (Cys), homocysteine (Hcy) and
glutathione (GSH) in aqueous solutions is of considerable importance because of their …

Glutathione (GSH) serves many cellular functions, within the range of 1–10 mM in
mammalian cells, abnormal levels of which have been related to many pathological …

dichloro-8-phenyl-4, 4-difluoro-4-bora-3a, 4a-diaza-s-indacene (BOD-2Cl)(1) as a classical
fluorescent dye was synthesized for the purpose of functionalization of BODIPY dye. Herein …

A new “turn-on” fluorescent probe, RDMBM, based on the rhodamine B dye and the 2, 5-
pyrrolidinedione moiety was synthesized and characterized. Its sensing behavior toward …

A new coumarin-based fluorescent probe, containing an allylic esters group, has been
designed and synthesized for sensing cysteine in physiological pH. In this fluorescent probe …

A fluorescent probe, with simplicity of structure and convenience of synthesis, is capable of
detecting cysteine over other biothiols, such as homocysteine and glutathione. The detection …

We reported a BODIPY-based fluorescent probe for the simultaneous detection of GSH and
Cys/Hcy. The nitrothiophenol moiety of the probe serves not only as a leaving group for the …

Biological thiols importantly regulate the intracellular redox activity and metabolic level, but
many of the developed probes for biothiols are facing difficulty in effectively distinguishing …

A fluorescent probe (N-(4-methyl-2-oxo-2H-chromen-7-yl)-2, 4-dinitrobenzenesulfonamide),
which exhibits high selectivity to glutathione and cysteine among amino acids including …