Here we report a new rhodamine-based fluorescent probe containing a selenium− nitrogen
bond for detecting thiols based on the nucleophilic substitution of sulfhydryl. The probe was …

We have developed a new fluorescent probe for biological thiol. The probe was synthesized
by the modification of the 2, 4-dinitrobenzenesulfonyl group with rhodamine 110. The …

A naphthalimide-based colorimetric fluorescent probe containing a disulfide group was
designed and synthesized, which could detect the physiological level of GSH quantitatively …

A new fluorescent turn-on probe (3) for the selective sensing and bioimaging of thiols is
reported. In aqueous buffer solutions at physiological pH, thiols cleave the 2, 4 …

Intracellular thiols, such as cysteine (Cys), homocysteine (Hcy) and glutathione (GSH), play
many crucial roles in physiological matrices. 1 For example, Cys and Hcy are essential …

A new fluorescent turn-on probe for the rapid optical sensing of thiols has been designed
and synthesized. The probe displays high on/off signal ratios and high selectivity towards …

Because of the biological relevance of thiols and sulfides such as cysteine, homocysteine,
glutathione and hydrogen sulfide, their detection has attracted a great deal of research …

An ESIPT-based fluorescent dye, 3-hydroxyflavone, is chemically masked with an
electrophilic cyanate motif in order to construct a fluorescent probe for cellular sulfur species …

A fast-response, highly sensitive and specific organoselenium fluorescent probe for thiols
and its application in bioimaging - Chemical Communications (RSC Publishing) DOI:10.1039/B909542J …

In this work, compound 1 has been rationally designed and synthesized as a new
fluorescent probe for biological thiols. Notably, probe 1 has almost no background …