Human anti-SARS-CoV2 (N)IgG ELISA Kit (HUFI03462)

An indirect biotin-labeled ELISA from Assay Genie that quantitatively detects human IgG antibodies specific to the SARS-CoV-2 nucleocapsid (N) protein, supporting serology studies of prior infection and immune response. The kit targets the conserved N antigen rather than spike or RBD regions, making it useful for distinguishing natural exposure from vaccine-induced immunity in research cohorts.

The 96 Assays kit uses an in vitro immunoassay workflow with biotin–streptavidin signal amplification to enhance detection at low antibody titers. Reagents are supplied in vials with a microplate sufficient for one full plate run, intended for research use only. Refrigerated storage is recommended; refer to the enclosed manual for the exact temperature, shelf life, and stability data before first use.