Chronopotentiometric aptasensing with signal amplification based on enzyme-catalyzed surface polymerization†
Chemical Communications Pub Date : 09/28/2020 00:00:00 , DOI:10.1039/D0CC05745B
Abstract
A signal amplification strategy based on the horseradish peroxidase catalyzed polymerization of dopamine on a polymeric ion-selective membrane surface is proposed for the sensitive chronopotentiometric detection of an aptamer–target binding event.