Document Type
Article
Abstract
Enzymatic and microbial electrochemical biosensors integrate enzymes and microorganisms as biological recognition elements into the sensor design and functionality. Enzyme-based sensors offer high sensitivity and selectivity for target analyte detection. However, these have limited stability necessary for continuous analyte monitoring. Contrarily, microbe-based electrochemical sensors provide a means for continuous analyte sensing but are associated with challenges related to analyte selectivity in complex samples. To address these limitations, surface-display methods, which bind enzymes to microbial surfaces, enhance biosensor selectivity and sensitivity. This perspective outlines the application of surface-display techniques, offering a promising avenue for health monitoring.
Digital Object Identifier (DOI)
Publication Info
Published in ECS Sensors Plus, Volume 3, Issue 2, 2024, pages 020603-.
Rights
© 2024 The Author(s). Published on behalf of The Electrochemical Society by IOP Publishing Limited.. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 License (CC BY, http://creativecommons.org/licenses/ by/4.0/), which permits unrestricted reuse of the work in any medium, provided the original work is properly cited.
APA Citation
Weber, C. J., Whisonant, M. D., Clay, O. M., & Olja Simoska. (2024). Perspective—Surface-display Techniques in Electrochemical Biosensor Designs for Health Monitoring. ECS Sensors Plus, 3(2), 020603. https://doi.org/10.1149/2754-2726/ad49af