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|Sample type||Average %||Range|
|Serum||108.5||101% - 117%|
|Plasma||107.4||97% - 118%|
|Cell culture media||95.99||80% - 113%|
Abcam's FGF19 Human ELISA Kit (ab193703) is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of human FGF19 in serum, plasma, and cell culture supernatants.
This assay employs an antibody specific for human FGF19 coated on a 96-well plate. Standards and samples are pipetted into the wells and the immobilized antibody captures FGF19 present in the samples. The wells are washed and biotinylated anti-human FGF19 antibody is added. After washing away any unbound biotinylated antibody, an HRP-conjugated streptavidin is pipetted to the wells. After incubation, the wells are again washed, followed by the addition of a TMB substrate solution to the wells. Color will develop in proportion to the amount of FGF19 bound in each well. Addition of the Stop Solution will change the color from blue to yellow, and the intensity of the color is measured at 450 nm.
|Components||1 x 96 tests|
|20X Wash Buffer Concentrate||1 x 25ml|
|5X Assay Diluent B||1 x 15ml|
|500X HRP-Streptavidin Concentrate||1 x 200µl|
|Assay Diluent C||1 x 30ml|
|Biotinylated Human FGF-19 detection antibody (lyophilized)||2 vials|
|Human FGF-19 Standards||2 vials|
|Pre-coated Human FGF-19 Microplate (12 strips x 8 wells)||1 unit|
|Stop Solution||1 x 8ml|
|TMB Substrate Reagent||1 x 12ml|
Our Abpromise guarantee covers the use of ab193703 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Sandwich ELISA||Use at an assay dependent concentration.|
ab193703 has not yet been referenced specifically in any publications.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"