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|Sample type||Average %||Range|
|Serum||= 143.3||129% - 150%|
|Plasma||= 138.7||127% - 150%|
|Cell culture media||= 121.7||105% - 149%|
Abcam’s Rat Activin A ELISA Kit (ab193733) is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of rat Activin A in sera, plasma and cell culture supernatants.
This assay employs an antibody specific for rat Activin A coated on a 96-well plate. Standards and samples are pipetted into the wells and the immobilized antibody captures Activin A present in the samples. The wells are washed and biotinylated anti-rat Activin A 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 Activin A 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|
|200X HRP-Streptavidin Concentrate||1 x 200µl|
|20X Wash Buffer Concentrate||1 x 25ml|
|5X Assay Diluent B||1 x 15ml|
|Assay Diluent A||1 x 30ml|
|Biotinylated Rat Activin A Detection Antibody (lyophilized)||2 vials|
|Pre-coated rat Activin A Microplate (12 strips x 8 wells)||1 unit|
|Rat Activin A Standard (lyophilized)||2 vials|
|Stop Solution||1 x 8ml|
|TMB One-Step Substrate Reagent||1 x 12ml|
Our Abpromise guarantee covers the use of ab193733 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.|
ab193733 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"