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Updated: Nov 4, 2025

The Use of a β-lactamase-based Conductimetric Biosensor Assay to Detect Biomolecular Interactions
Published on: February 1, 2018
Recent Advances in Potentiometric Biosensing
Nicole L Walker1, Anastasiya B Roshkolaeva2, Andrei I Chapoval2
1Department of Chemistry, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Abstract:
Potentiometric biosensors are incredibly versatile tools with budding uses in industry, security, environmental safety, and human health. This mini-review on recent (2018-2020) advances in the field of potentiometric biosensors is intended to give a general overview of the main types of potentiometric biosensors for novices while still providing a brief but thorough summary of the novel advances and trends for experienced practitioners. These trends include the incorporation of nanomaterials, graphene, and novel immobilization materials, as well as a strong push towards miniaturized, flexible, and self-powered devices for in-field or at-home use.
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