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Human anti-SARS-CoV-2 S1(RBD) IgG antibody ELISA Kit

Human anti-SARS-CoV-2 S1(RBD) IgG antibody ELISA Kit

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  • Cat NO.:SL3219Hu
  • Product Spec:96T
  • Price:$468
  • Total:
  • Quantity:
  • Manual

Goods Brief:

Purpose

It is for the qualitative determination of anti-SARS-CoV-2 S1(RBD)-IgG in human serum, plasma.

Principle

The ELISA is based on the the qualitative enzyme immunoassay technique. The microplate provided  in  this  kit  has  been  pre-coated  with  human novel coronavirus Spike protein S1. Samples are pipetted into the wells with anti-human IgG antibody conjugated Biotin. Next, Streptavidin-HRP is added to each microplate well and incubated. After TMB  Substrate solution is added, 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 protein S1 (SARS-CoV-2 S1(RBD)) IgG antibody bound in the initial step. The color development is stopped and the intensity of the color is measured.

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