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ELISA Kit >
SARS-CoV-2 IgG ELISA KitBrand |
Leading Biology | Catalog Number |
PH0167M4 |
Product Type |
ELISA Kit | Field of Research |
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Detection Method |
Absorbance at 450 nm
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Reactivity |
Human
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Kit Components |
• Spike Protein-Coated ELISA Plate
• Wash Buffer (10X)
• Sample Diluent
• Anti-IgG-HRP Conjugate (1000X)
• Positive Control Serum
• Negative Control Serum
• TMB Substrate
• Stop Solution
• Plate Sealing Film
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Storage & Stability |
-20°C
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Applications |
• Study of epidemiology, prevalence and morbidity of COVID-19
• Screening of SARS-CoV-2 infection rate in a given population
• Determination of prior SARS-CoV-2 infection
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Product Description |
SARS-CoV-2 IgG ELISA Kit is an enzyme-linked immunosorbent assay intended for identifying the immune response to SARS-CoV-2 infection. The assay uses the spike protein S1 subunit as bait to capture anti-SARS-CoV-2 antibodies in diluted plasma or serum samples. Subsequent reaction with an enzyme-labeled anti-human-IgG conjugate and a colorimetric substrate generates color, which is proportional to the amount of anti-S1 antibodies. The presence of anti-SARS-CoV-2 S1 antibodies (IgG) is determined by comparing the OD450 nm reading of the sample to the OD450 nm reading of the negative control serum. A positive reaction suggests prior SARS-CoV-2 infection that began ≥14 days ago. Positive control serum containing a recombinant human monoclonal anti-SARS-CoV-2 S1 antibody is included in the kit for validation. The assay is a quick, easy and accurate method of indicating recent or prior SARS-CoV-2 infection that does not require collection or handling of infectious virus. This kit is a valuable tool to study the COVID-19 epidemiology, prevalence and morbidity.
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Images |
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Quantity |
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