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Issue 91, 2012
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Novel far-visible and near-infrared pH probes based on styrylcyanine for imaging intracellular pH in live cells

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Abstract

Two novel vis-NIR pH probes based on styrylcyanine with acidic pH response are easily synthesized, which display large Stokes shift and high sensitivity. The significant colocalizations of two probes with LysoTracker Green DND-26 are achieved in C6 cells, suggesting potential application for imaging acidic organelles in live cells.

Graphical abstract: Novel far-visible and near-infrared pH probes based on styrylcyanine for imaging intracellular pH in live cells

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Publication details

The article was received on 25 Jul 2012, accepted on 18 Sep 2012 and first published on 09 Oct 2012


Article type: Communication
DOI: 10.1039/C2CC35363F
Citation: Chem. Commun., 2012,48, 11202-11204
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    Novel far-visible and near-infrared pH probes based on styrylcyanine for imaging intracellular pH in live cells

    L. Fan, Y. Fu, Q. Liu, D. Lu, C. Dong and S. Shuang, Chem. Commun., 2012, 48, 11202
    DOI: 10.1039/C2CC35363F

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