Reaction-Based Semiconducting Polymer Nanoprobes for Photoacoustic Imaging of Protein Sulfenic Acids.

Abstract

Protein sulfenic acids play a key role in oxidative signal transduction of many biological and pathological processes; however, current chemical tools rely on visible fluorescence signals, limiting their utility to in vitro assays. We herein report reaction-based semiconducting polymer nanoprobes (rSPNs) with near-infrared absorption for in vivo… (More)
DOI: 10.1021/acsnano.6b05949

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