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Product Description
Human IFNa/bR2 (Interferon Alpha/Beta Receptor 2) ELISA Kit | ELK3549 | ELK Biotechnology
Alternative Names: IFNαR2; IFN-alpha-REC; IFN-R; IFNαBR; IFNαRB; Interferon (Alpha, Beta And Omega) Receptor Beta Chain; Interferon alpha binding protein; Type I interferon receptor 2
Species: Human
Assay Type: Sandwich
Sensitivity: 0.262 ng/mL
Standard: 40 ng/mL
Detection Range: 0.63-40 ng/mL
Sample Type: Serum, plasma, urine and other biological fluids.
Assay Lenght: 3.5h
Research Area: Infection immunity
Test Principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Interferon Alpha/Beta Receptor 2 (IFNa/bR2) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Interferon Alpha/Beta Receptor 2 (IFNa/bR2) . Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Interferon Alpha/Beta Receptor 2 (IFNa/bR2), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Interferon Alpha/Beta Receptor 2 (IFNa/bR2) in the samples is then determined by comparing the OD of the samples to the standard curve.
