Product Description: The GeneTex SARS-CoV-2 (COVID-19) Spike RBD Protein Sandwich ELISA kit is an in vitro tool that quantitatively detects the SARS-CoV-2 Spike receptor-binding domains (RBDs) of the "wildtype" SARS-CoV-2 strain as well as those of the Alpha, Beta, Gamma, Delta, Alpha (E484K), and Kappa variants. This assay employs a pair of monoclonal antibodies specific for the SARS-CoV-2 RBD, with the lowest detectable dose concentration of standard RBD protein being 1.8 pg/ml (Alpha variant).
Application Note: The suitable sample types include cell culture supernatant, plasma and serum. The suggested sample loading amount is 50μl per well. Please see the protocol for detailed procedure. Assay range : Please refer to the protocol.
Positive Control: S1 Standard (lyophilized recombinant S1 protein)
Specificity/Sensitivity: This ELISA kit detects Spike RBD proteins derived from multiple SARS-CoV-2 VOCs, including Omicron variant (BA.1 and BA.2).
Concentration:
Notes: For In vitro laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Conjugation: HRP
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