Product Description
Human IL1RA(Interleukin 1 Receptor Antagonist) ELISA Kit is availabe at Gentaur for next week delivery.
Alternative Names: IL1RN; IL1-RA; ICIL1RA; IL1ra3; IL1F3; IRAP;IL-1RA; Interleukin-1 Family Member 3; IL1 inhibitor; Anakinra
Species: Human
Assay Type: Sandwich
Sensitivity: 12.4 pg/mL
Standard: 2000 pg/mL
Detection Range: 31.25-2000 pg/mL
Sample Type: Serum, plasma, tissue homogenates and other biological fluids
Assay Length: 4.5h
Research AreaResearch Area: Cytokine;Signal transduction;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 Interleukin 1 Receptor Antagonist(IL1RA). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Interleukin 1 Receptor Antagonist(IL1RA). 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 1 Receptor Antagonist(IL1RA), 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 1 Receptor Antagonist(IL1RA) in the samples is then determined by comparing the OD of the samples to the standard curve.
