Human S100A9 (S100 Calcium Binding Protein A9) ELISA Kit | ELK2197

Human S100A9 (S100 Calcium Binding Protein A9) ELISA Kit | ELK2197 | Gentaur UK, US & Europe Distribution

Alternative Names: MRP14; MIF; 60B8AG; CFAG; NIF; CAGB; CGLB; L1AG; P14; Calgranulin B; Migration inhibitory factor-related protein 14; Calprotectin L1H subunit; Leukocyte L1 complex heavy chain

Species: Human

Assay Type: Sandwich

Sensitivity: 5.8 pg/mL

Standard: 1000 pg/mL

Detection Range: 15.63-1000 pg/mL

Sample Type: serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids

Assay Lenght: 3.5h

Research Area: Tumor immunity;Infection immunity;Rheumatology

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 S100 Calcium Binding Protein A9 (S100A9) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to S100 Calcium Binding Protein A9 (S100A9) . 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 S100 Calcium Binding Protein A9 (S100A9), 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 S100 Calcium Binding Protein A9 (S100A9) in the samples is then determined by comparing the OD of the samples to the standard curve.