Colorimetric and electrochemical detection of SARS-CoV-2 spike antigen with a gold nanoparticle-based biosensor

• Published in: Analytica chimica acta Vol. 1182; p. 338939
• Main Authors: Karakuş, Erman, Erdemir, Eda, Demirbilek, Nisa, Liv, Lokman
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 16.10.2021
• Subjects: Biosensing Techniques; Colorimetric biosensor; Colorimetry; COVID-19; Dual-sensing probe; Electrochemical biosensor; Gold; Gold nanoparticles; Humans; Influenza A Virus, H1N1 Subtype; Metal Nanoparticles; SARS-CoV-2; COVID-19; SARS-CoV-2; Electrochemical biosensor; Dual-sensing probe; Colorimetric biosensor; Gold nanoparticles

Since emerging in China in December 2019, COVID-19 has spread globally, wreaked havoc for public health and economies worldwide and, given the high infectivity and unexpectedly rapid spread of the virus responsible—that is, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)—urged the World...