[HTML][HTML] Evaluation of a novel multiplexed assay for determining IgG levels and functional activity to SARS-CoV-2

M Johnson, HR Wagstaffe, KC Gilmour, AL Mai… - Journal of Clinical …, 2020 - Elsevier
Background The emergence of SARS-CoV-2 has led to the development of serological
assays that could aid in an understanding of the burden of COVID-19 disease. Many
available tests lack rigorous evaluation and therefore results may be misleading. Objectives
The aim of this study was to assess the performance of a novel multiplexed immunoassay for
the simultaneous detection of antibodies against SARS-CoV-2 trimeric spike (S), spike
receptor binding domain (RBD), spike N terminal domain and nucleocapsid antigen and a …