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New fluorescent probes for sulfane sulfurs and the application in bioimaging.
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ABSTRACT:
SUBMITTER: Chen W
PROVIDER: S-EPMC3673728 | biostudies-literature | 2013 May
REPOSITORIES: biostudies-literature
Publications
New fluorescent probes for sulfane sulfurs and the application in bioimaging.
Chemical science 20130501 7
A sulfane sulfur mediated benzodithiolone formation was developed. Based on this reaction, two fluorescent probes (<b>SSP1</b> and <b>SSP2</b>) for the detection of sulfane sulfur species (persulfide, polysulfide, and elemental sulfur) were prepared and evaluated. The probes showed high selectivity and sensitivity to sulfane sulfurs. Moreover, <b>SSP2</b> was successfully applied for bioimaging sulfane sulfurs in living cells. ...[more]