ELISA Interleukin 12 (IL-12)
Reactivity: (Homo sapiens)
UniProt:P29460
Abbreviation:IL-12
Alternative Names:P70
Application:ELISA
Range:7.8-500 pg/mL
Sensitivity:3.25 pg/mL
Intra-AssayCV:?5.6%
Inter-AssayCV:?7.8%
Recovery:0.9
Sample Type:Serum, Plasma, Other biological fluids
Detection Method:Sandwich
Analysis Method??:Quantitive
Test principle:This assay employs a two-site sandwich ELISA to quantitate IL-12 in samples. An antibody specific for IL-12 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyIL-12 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjµgated antibody specific for IL-12 is added to the wells. After washing, Streptavidin conjµgated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of IL-12 bound in the initial step. The color development is stopped and the intensity of the color is measured.
Product Overview:
Stability:The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition. The loss rate was determined by accelerated thermal degradation test. Keep the kit at 37°C for 4 and 7 days, and compare O.D.values of the kit kept at 37°C with that of at recommended temperature. (referring from China Biological Products Standard, which was calcµLated by the Arrhenius equation. For ELISA kit, 4 days storage at 37°C can be considered as 6 months at 2 - 8°C, which means 7 days at 37°C equaling 12 months at 2 - 8°C).