Product Description

Rat IL-2sRa/CD25 (Soluble Interleukin-2 Receptor alpha chain) Microsample ELISA Kit

Sizes: 48T, 96T 96T*5

Catalogue Number: ELK5694MS-48, ELK5694MS-96, ELK5694MS-96*5

Lead times: 1-2 weeks, if manufacturer has product in stock

Manufacturer/Ship Location: China

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 Rat IL-2sRa/CD25. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat IL-2sRa/CD25. 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 Rat IL-2sRa/CD25, 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 Rat IL-2sRa/CD25 in the samples is then determined by comparing the OD of the samples to the standard curve.

Alternative Names: IL-2RA, CD25, IL2R-a, IL2-RA, IDDM10, IL2R, TCGFR, p55, TAC antigen, IL2Ra, Interleukin 2 Receptor Alpha

Reactivity: Rat

Sample Type: Serum, Plasma, Tissue Homogenates, Cell Lysates, Other Biological Fluids

Assay Type: Sandwich

Research Areas: Signal Transduction, Cd and Adhesion Molecule, Tumor Immunity, Infection Immunity

Assay Length: 3.5h

Sensitivity: 0.06 ng/mL

Standard: 10 ng/mL

Detection Range: 0.16-10 ng/mL

Research Use Only