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|Cell culture supernatant||118||110% - 127%|
|Serum||114.4||103% - 122%|
|Plasma||98.82||86% - 118%|
Abcam’s IL-3 (Interleukin-3) Human ELISA (Enzyme-Linked Immunosorbent Assay) kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of Human IL-3 in serum, plasma, and cell culture supernatants.
This assay employs an antibody specific for Human IL-3 coated on a 96-well plate. Standards and samples are pipetted into the wells and IL-3 present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-Human IL-3 antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of IL-3 bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.
Optimization may be required with urine samples.
|组件||1 x 96 tests|
|20X Wash Buffer Concentrate||1 x 25ml|
|5X Assay Diluent B||1 x 15ml|
|700X HRP-Streptavidin Concentrate||1 x 200µl|
|Assay Diluent A||1 x 30ml|
|Biotinylated anti-Human IL-3||2 vials|
|IL-3 Microplate (12 x 8 wells)||1 unit|
|Recombinant Human IL-3 Standard||2 vials|
|Stop Solution||1 x 8ml|
|TMB Substrate Reagent||1 x 12ml|
Our Abpromise guarantee covers the use of ab100569 in the following tested applications.
|Sandwich ELISA||Use at an assay dependent concentration.|
ab100569 has not yet been referenced specifically in any publications.