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High Spatial Resolution Imaging of Endogenous Hydrogen Peroxide in Living Cells by Solid-State Fluorescence
Eric Lindberg1, Nicolas Winssinger2
1Department of Organic Chemistry, NCCR Chemical Biology University of Geneva, 30 quai Ernest Ansermet, 1211, Geneva, Switzerland.
Chembiochem : a European Journal of Chemical Biology
|June 9, 2016
Abstract:
Herein, we describe selective imaging of hydrogen peroxide using a precipitating dye conjugated to a boronic acid-based immolative linker. We achieved visualization of endogenous hydrogen peroxide in phagosomes by solid-state two-photon fluorescence imaging in living cells with exceptionally high spatial resolution.

