A simple displacement aptamer assay on resistive pulse sensor for small molecule detection

A universal aptamer-based sensing strategy is proposed using DNA modified nanocarriers and Resistive Pulse Sensing (RPS) for the rapid (≤20 min) and label free detection of small molecules. The surface of a magnetic nanocarrier was first modified with a ssDNA (anchor) which is designed to be partial...

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Bibliographic Details
Main Authors: Rhushabh Maugi, Bernadette Gamble, David Bunka, Mark Platt
Format: Default Article
Published: 2020
Online Access:https://hdl.handle.net/2134/13573808.v1
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