Prattis, I;
Hui, E;
Gubeljak, P;
Kaminski Schierle, GS;
Lombardo, A;
Occhipinti, LG;
(2021)
Graphene for Biosensing Applications in Point-of-Care Testing.
Trends in Biotechnology
, 39
(10)
pp. 1065-1077.
10.1016/j.tibtech.2021.01.005.
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Abstract
Graphene and graphene-related materials (GRMs) exhibit a unique combination of electronic, optical, and electrochemical properties, which make them ideally suitable for ultrasensitive and selective point-of-care testing (POCT) devices. POCT device-based applications in diagnostics require test results to be readily accessible anywhere to produce results within a short analysis timeframe. This review article provides a summary of methods and latest developments in the field of graphene and GRM-based biosensing in POCT and an overview of the main applications of the latter in nucleic acids and enzymatic biosensing, cell detection, and immunosensing. For each application, we discuss scientific and technological advances along with the remaining challenges, outlining future directions for widespread use of this technology in biomedical applications.
| Type: | Article |
|---|---|
| Title: | Graphene for Biosensing Applications in Point-of-Care Testing |
| Location: | England |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.tibtech.2021.01.005 |
| Publisher version: | http://dx.doi.org/10.1016/j.tibtech.2021.01.005 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | biomolecules, biosensors, detection, diagnostics, graphene, point-of-care |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > London Centre for Nanotechnology |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10123832 |
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