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Visualizing cellular sodium hydrosulfite (Na2S2O4) using azo-based fluorescent probes with a high signal-to-noise ratio

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Abstract

Developing a reliable method to detect Na2S2O4 in real time is of great importance for the in-depth study of its toxicity to humans and to allow it to be safely handled. Currently, research on the fluorescence imaging of Na2S2O4 is very scarce. Herein, we present azo-based turn-on fluorescent probes with a high signal-to-noise ratio (emission enhancement >100-fold) for the visualization of Na2S2O4 in living cells.

Graphical abstract: Visualizing cellular sodium hydrosulfite (Na2S2O4) using azo-based fluorescent probes with a high signal-to-noise ratio

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Publication details

The article was received on 21 Sep 2018, accepted on 22 Dec 2018 and first published on 24 Dec 2018


Article type: Communication
DOI: 10.1039/C8TB02487A
Citation: J. Mater. Chem. B, 2019, Advance Article
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    Visualizing cellular sodium hydrosulfite (Na2S2O4) using azo-based fluorescent probes with a high signal-to-noise ratio

    B. Dong, W. Song, X. Kong, N. Zhang and W. Lin, J. Mater. Chem. B, 2019, Advance Article , DOI: 10.1039/C8TB02487A

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