4.6 Article

Assembly of indole fluorophore in situ for hydrogen sulfide signaling through substrate triggered intramolecular reduction-cyclization cascade: a sensitive and selective probe in aqueous solution

Journal

NEW JOURNAL OF CHEMISTRY
Volume 38, Issue 7, Pages 2770-2773

Publisher

ROYAL SOC CHEMISTRY
DOI: 10.1039/c3nj01465g

Keywords

-

Funding

  1. State Key Program of National Natural Science of China [21236002]
  2. National Basic Research Program of China [2010CB126100]
  3. National High Technology Research and Development Program of China [2011AA10A207]

Ask authors/readers for more resources

A novel probe containing the azide-coumarin-aldehyde triad (S1) for hydrogen sulfide (H2S) was developed. The fluorophore for signaling is assembled in situ through a H2S triggered intramolecular reduction-cyclization cascade, and has a concomitant 10-fold enhancement of the fluorescent intensity at 520 nm. Fluorescence imaging of H2S in living cells proved its potential for biological application.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.6
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available