Human FcaR (Fc Fragment Of IgA Receptor) ELISA Kit | ELK3381

Human FcaR (Fc Fragment Of IgA Receptor) ELISA Kit | ELK3381 | Gentaur UK, US & Europe Distribution

Alternative Names: CD89; FcaRI; Receptor I For The Fc Region Of Immunoglobulin A; IgA Fc receptor; Immunoglobulin alpha Fc receptor

Species: Human

Assay Type: Sandwich

Sensitivity: 0.37 ng/mL

Standard: 50 ng/mL

Detection Range: 0.79-50 ng/mL

Sample Type: serum, plasma, tissue homogenates and other biological fluids

Assay Lenght: 3.5h

Research Area: Signal transduction;CD & Adhesion molecule;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 Fc Fragment Of IgA Receptor (FcaR) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Fc Fragment Of IgA Receptor (FcaR) . 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 Fc Fragment Of IgA Receptor (FcaR), 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 Fc Fragment Of IgA Receptor (FcaR) in the samples is then determined by comparing the OD of the samples to the standard curve.