Human IL-40(Interleukin 40) Microsample ELISA Kit

SKU: ELK0969MS

Size:96T

Reactivity:Human

Alternative Names:IL-40; UNQ464

Assay Type:Sandwich

Sensitivity:0.13 ng/mL

Standard:20 ng/mL

Detection range:0.32-20 ng/mL

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

Assay length:3.5h

Research Area:Cytokine;Tumor immunity;Infection immunity;Cardiovascular biology;

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 Human IL-40. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human IL-40. 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 Human IL-40, 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 Human IL-40 in the samples is then determined by comparing the OD of the samples to the standard curve.

UniProt ID:Q6UX52