Human IFNa/bR2(Interferon Alpha/Beta Receptor 2) ELISA Kit

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 Human IFNa/bR2. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human 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 Human 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 Human IFNa/bR2 in the samples is then determined by comparing the OD of the samples to the standard curve.

P48551

around 3 working days

L 16cm x W 15cm x H 9cm

Infection immunity;

3.5h

Serum, plasma, urine and other biological fluids.

0.63-40 ng/mL

40 ng/mL

0.25 ng/mL

Sandwich

Human