Biolegend, 447807, LEGEND MAX™ SARS-CoV-2 Spike S1 Human IgG ELISA Kit

SARS-CoV-2 is an enveloped non-segmented positive-sense RNA coronavirus that infects the human respiratory-epithelial cells, and is the cause of the coronavirus disease 2019 (COVID-19). One of its structural proteins includes the spike protein (S). The S protein consists of the S1 subunit which contains a receptor binding domain (RBD) that is capable of recognizing and binding with the cell surface receptor, and playing a key role in viral entry. Assays to detect virus-specific antibodies are important to understand the prevalence of infection and the course of the immune system. The BioLegend LEGEND MAX™ SARS-CoV-2 Spike S1 Human IgG ELISA Kit is a Sandwich Enzyme-Linked Immunosorbent Assay (ELISA) with a 96-well strip plate that is pre-coated with SARS-CoV-2 Spike Protein S1. This kit is specifically designed for the accurate quantitation of SARS-CoV-2 Spike S1 Human IgG from serum and plasma. It is analytically validated with ready-to-use reagents.