Human anti-SARS-CoV2 (S)IgG ELISA Kit (HUFI03430)

The Human anti-SARS-CoV2 (S) IgG ELISA Kit from Assay Genie is a quantitative immunoassay for measuring IgG antibodies directed against the SARS-CoV-2 spike glycoprotein in human clinical specimens. The indirect biotin-streptavidin format delivers amplified signal generation, supporting sensitive detection of past exposure or vaccine-induced seroconversion in research cohorts. The microplate is pre-coated with recombinant spike antigen, and bound IgG is revealed with a biotinylated secondary antibody followed by streptavidin-HRP conjugate and TMB substrate.

Researchers commonly apply this kit to vaccine efficacy studies, seroprevalence surveys, and longitudinal monitoring of humoral immunity. Each kit supports 96 determinations, with a recommended sample volume of 50 µL per well. Reagent stability is maintained under refrigerated storage at 4 degrees C, and the kit is intended for research use only, not for diagnostic procedures.