Guinea pig IL12B (Interleukin 12B) ELISA Kit | ELK5872

Guinea pig IL12B (Interleukin 12B) ELISA Kit | ELK5872 | Gentaur UK, US & Europe Distribution

Alternative Names: IL-12B;p40; IL12-B; CLMF2; NKSF2; Natural Killer Cell Stimulatory Factor 2; Cytotoxic Lymphocyte Maturation Factor 2; Interleukin 23, P40 Subunit

Species: Guinea pig

Assay Type: Sandwich

Sensitivity: 3.1 pg/mL

Standard: 500 pg/mL

Detection Range: 7.82-500 pg/mL

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

Assay Lenght: 3.5h

Research Area: Cytokine;Infection immunity;Immune molecule

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 Interleukin 12B (IL12B) . Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Interleukin 12B (IL12B) . 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 Interleukin 12B (IL12B), 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 Interleukin 12B (IL12B) in the samples is then determined by comparing the OD of the samples to the standard curve.