Development and Validation of the Elecsys Anti-SARS-CoV-2 Immunoassay as a Highly Specific Tool for Determining Past Exposure to SARS-CoV-2
2020; American Society for Microbiology; Volume: 58; Issue: 10 Linguagem: Inglês
10.1128/jcm.01694-20
ISSN1098-660X
AutoresPeter Muench, Simon Jochum, Verena Wenderoth, Beatus Ofenloch-Haehnle, Michael Hombach, Matthias Strobl, Henrik Sadlowski, Christopher Sachse, Giulia Torriani, Isabella Eckerle, Alexander Riedel,
Tópico(s)COVID-19 Clinical Research Studies
ResumoThe Elecsys Anti-SARS-CoV-2 immunoassay (Roche Diagnostics) was developed to provide accurate, reliable detection of antibodies to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). We evaluated sensitivity, specificity, cross-reactivity, and agreement with a vesicular stomatitis virus-based pseudoneutralization assay for the Elecsys Anti-SARS-CoV-2 immunoassay. Sensitivity and agreement between Elecsys Anti-SARS-CoV-2 immunoassay and pseudoneutralization assay measurements were evaluated using samples from patients with PCR-confirmed SARS-CoV-2 infection, a majority of whom were hospitalized.
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