SARS-CoV-2 Nucleocapsid Protein ELISA Kit

Quantitative in vitro detection of the SARS-CoV-2 nucleocapsid (N) protein is supported by this 96-assay microplate ELISA kit from Assay Genie, supplied with pre-coated wells, detection reagents, standards, and buffers for laboratory measurement of viral antigen levels in research specimens.

The SARS-CoV-2 nucleocapsid protein wraps and protects the viral RNA genome and is produced at high levels in infected cells. Because of its strong immunogenicity and sequence conservation across viral variants, the N protein is widely used as an antigen target in studies of vaccine-elicited antibody responses, viral kinetics, and population seroprevalence. This immunoassay provides a standardized plate-based readout compatible with standard microplate readers used in research laboratories.

For optimal reagent stability, refrigerate the kit at the temperature range stated on the product insert and avoid repeated freeze-thaw cycles of prepared components. Researchers should consult the included protocol for specific sample dilution recommendations, incubation times, and wash steps. Each kit is intended for research use only and is supplied in a single-use format sufficient for the specified number of determinations.