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An Activity-based Fluorescent Sensor for the Detection of the Phenol Sulfotransferase SULT1A1 in Living Cells

Overview
Journal RSC Chem Biol
Specialty Biology
Date 2021 Jul 2
PMID 34212150
Citations 3
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Abstract

Human phenol sulfotransferases mediate the transfer of a sulfuryl moiety from the activated sulfate donor PAPS to hydroxy-containing substrates, altering substrate solubility and charge to affect phase II metabolism and cell signaling. Here, we present the development, computational modeling, enzymology, and biological application of STS-3, an activity-based fluorescent sensor for the SULT1A1 isoform.

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