Human IL-12p70 High Sensitivity ELISA Kit

$380.00$480.00

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SPECIESHuman
Sample TypeSerum, plasma, cell culture supernatant, and other biological samples
Sample VolumeSerum, plasma: 20 μL;cell culture supernatant: 100 μL
Sensitivity0.04 pg/mL
Range0.39 pg/mL – 25 pg/mL
Assay Time3.5 h
Recovery91% – 104%
Average Recovery0.97
Sample TypeSerum, plasma, cell culture supernatant, and other biological samples
Sample VolumeSerum, plasma: 20 μL;cell culture supernatant: 100 μL
Sensitivity0.04 pg/mL
Range0.39 pg/mL – 25 pg/mL
Assay Time3.5 h
Recovery91% – 104%
Average Recovery0.97
Intra Precision4.7% – 4.9%
Inter-Precision4.2% – 6.3%
PlatformELISA
PlateDetachable 96-well plate
Size96T/48T
StorageIf the reagent kit is unopened, it should be stored at 4℃. However, if it has been opened, the standard solution should be stored at -20℃, while the other components should be stored at 4℃.
Delivery4℃ blue ice transportation
Components96-well polystyrene enzyme-linked immunosorbent assay (ELISA) plate coated with anti-IL-12p70 monoclonal antibody
Human IL-12p70 high sensitivity freeze-dried standard
IL-12p70 detect Antibody
Standard Diluent
HRP-labeled streptavidin
Signal enhancer concentrate
Signal enhancer diluent
Assay Buffer(10×)
Substrate TMB
Stop Solution
Washing Buffer(20×)
Sealing Film
Assay PrincipleThis kit utilizes the double antibody sandwich enzyme-linked immunosorbent assay (ELISA) detection technique.Specific anti-human IL-12p70 antibodies are precoated on a high-affinity ELISA plate.Standards and test samples are added to the wells of the ELISA plate. After incubation, the IL-12p70 present in the samples binds to the solid-phase antibodies. After washing to remove unbound substances, biotinylated detection antibodies are added and incubated. After washing to remove unbound biotinylated antibodies, streptavidin-HRP labeled with horseradish peroxidase is added. After washing again, a signal enhancer is added and incubated. After washing to remove unbound substances, Streptavidin-HRP is added once more. After washing, a colorimetric substrate, TMB, is added and the plate is incubated in the dark for color development. The intensity of the color reaction is directly proportional to the concentration of IL-12p70 in the samples.A stop solution is added to terminate the reaction, and the absorbance value is measured at a wavelength of 450 nm (with a reference wavelength range of 570-630 nm).

 

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