pp. 4141-4166
S&M3473 Review Paper of Special Issue https://doi.org/10.18494/SAM4469 Published in advance: September 7, 2023 Published: December 19, 2023 Next-generation Electrochemical Sensors for Detection of Respiratory Viruses [PDF] Atakan Akdag, Dilan Seyman, Charles S. Henry, Osman Sagdic, Atchara Lomae, Nipapan Ruecha, Tirayut Vilaivan, Orawon Chailapakul, and Tugba Ozer (Received April 26, 2023; Accepted July 5, 2023) Keywords: electrochemical biosensor, respiratory virus, airborne, point-of-care, COVID-19
Respiratory viruses have caused many deaths, severe cases, epidemics, and pandemics. Therefore, reliable, rapid, selective, and sensitive detection and quantification of respiratory viruses are necessary to prevent the spread of transmission and future pandemics. Recently, studies on the detection of respiratory viruses have focused on electrochemical biosensors, especially for coronavirus disease 2019 (COVID-19), owing to their advantages such as low cost, fast response, and point-of-care applications. In this review, recent developments and applications of antibody-based, nucleic-acid-based, and aptamer-based biosensors for the electrochemical sensing of respiratory viruses from the years 2021 to 2023 are presented. Modification concepts and working principles of these biosensors are also demonstrated. In addition, the advantages and challenges of each biosensor and future prospects are discussed.
Corresponding author: Orawon Chailapakul and Tugba OzerThis work is licensed under a Creative Commons Attribution 4.0 International License. Cite this article Atakan Akdag, Dilan Seyman, Charles S. Henry, Osman Sagdic, Atchara Lomae, Nipapan Ruecha, Tirayut Vilaivan, Orawon Chailapakul, and Tugba Ozer, Next-generation Electrochemical Sensors for Detection of Respiratory Viruses, Sens. Mater., Vol. 35, No. 12, 2023, p. 4141-4166. |