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Evaluation of Three Immunoassays for the Rapid Detection of SARS-CoV-2 antigens.


ABSTRACT: Three assays for SARS-CoV-2 antigen detection in nasopharyngeal swabs (Lumipulse® G SARS-CoV-2 Ag [LPG], STANDARDTM F COVID-19 Ag FIA [STF] and AFIAS COVID-19 Ag [AFC] were evaluated. Compared to RT-PCR, LPG, AFC and STF showed a variable sensitivity (87.9%, 37.5%, and 35.7%, respectively) and an overall high specificity (> 95%).

SUBMITTER: Baccani I 

PROVIDER: S-EPMC8137375 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature

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Evaluation of Three Immunoassays for the Rapid Detection of SARS-CoV-2 antigens.

Baccani Ilaria I   Morecchiato Fabio F   Chilleri Chiara C   Cervini Chiara C   Gori Emanuele E   Matarrese Daniela D   Bassetti Andrea A   Bonizzoli Manuela M   Mencarini Jessica J   Antonelli Alberto A   Rossolini Gian Maria GM  

Diagnostic microbiology and infectious disease 20210521 2


Three assays for SARS-CoV-2 antigen detection in nasopharyngeal swabs (Lumipulse® G SARS-CoV-2 Ag [LPG], STANDARD<sup>TM</sup> F COVID-19 Ag FIA [STF] and AFIAS COVID-19 Ag [AFC] were evaluated. Compared to RT-PCR, LPG, AFC and STF showed a variable sensitivity (87.9%, 37.5%, and 35.7%, respectively) and an overall high specificity (> 95%). ...[more]

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