Novel Coronavirus (SARS-CoV-2) Neutralizing Antibody BioAssay(TM) ELISA Kit (Human) (Research Use On

The Novel Coronavirus (SARS-CoV-2) Neutralizing Antibody BioAssay(TM) ELISA Kit (Human) is a qualitative assay for the determination of human novel coronavirus spike glycoprotein RBD (SARS-CoV-2 S RBD) IgG antibody concentrations in serum and plasma. Specificity: This assay has high sensitivity and excellent specificity for detection of human novel coronavirus spike glycoprotein RBD (SARS-CoV-2 S RBD) IgG antibody. No significant cross-reactivity or interference between human novel coronavirus spike glycoprotein RBD (SARS-CoV-2 S RBD) IgG antibody and analogues was observed., Note: Limited by current skills and knowledge, it is impossible to complete the cross-reactivity detection between human novel coronavirus spike glycoprotein RBD (SARS-CoV-2 S RBD) IgG antibody and all the analogues, therefore, cross reaction may still exist. Test Principle (Research Use Only): This assay employs the qualitative enzyme immunoassay technique., The microtiter plate provided in this kit has been pre-coated with human novel coronavirus spike glycoprotein RBD. Samples are pipetted into the wells with anti-human IgG conjugated Horseradish Peroxidase (HRP). Any antibodies specific for the antigen present will bind to the pre-coated antigen. Following a wash to remove any unbound reagent, a substrate solution is added to the wells and color develops in proportion to the amount of human novel coronavirus spike glycoprotein RBD (SARS-CoV-2 S RBD) IgG antibody bound in the initial step. The color development is stopped and the intensity of the color is measured. Precision: Intra-assay CV: <15%, Inter-assay CV: <15%, Kit Components: Coated assay plate, 96Tests, Negative Control, 1x800ul, Positive Control, 1x800ul, HRP-conjugate(100X), 1x120ul, HRP-conjugate Diluent, 1x20ml, Sample Diluent, 2x20ml, Wash Buffer (25X), 1x20ml, TMB Substrate, 1x10ml, Stop Solution, 1x10ml, Storage and Stability: Store kit at 4°C. The unopended kit is stable for 6 months after receipt. Once opened, the kit is stable up to 4 weeks at 4°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.