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Abcam’s mouse IL-21 (Interleukin-21) in vitro ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the accurate quantitative measurement of mouse IL-21 in cell culture supernatants and serum.
An IL-21 (Interleukin-21) specific rat monoclonal antibody has been precoated onto 96-well plates. Standards and test samples are added to the wells and incubated. A biotinylated detection polyclonal antibody from goat, specific for IL-21 is then added followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex is added and unbound conjugates are washed away with PBS or TBS buffer. TMB is then used to visualize the HRP enzymatic reaction. TMB is catalyzed by HRP to produce a blue color product that changes into yellow after adding acidic stop solution. The density of yellow coloration is directly proportional to the mouse IL-21 amount of sample captured in plate.
|Components||1 x 96 tests|
|ABC Diluent Buffer||1 x 12ml|
|Antibody Diluent Buffer||1 x 12ml|
|Anti-mouse IL-21 antibody Microplate (12 x 8 wells)||1 unit|
|Avidin-Biotin-Peroxidase Complex (ABC)||1 x 130µl|
|Biotinylated anti-mouse IL21 antibody||1 x 130µl|
|Lyophilized recombinant mouse IL21 standard||2 x 10ng|
|Plate Seal||4 units|
|Sample Diluent Buffer||1 x 30ml|
|TMB Color Developing Agent||1 x 10ml|
|TMB Stop Solution||1 x 10ml|
Our Abpromise guarantee covers the use of ab171180 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.|
ab171180 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"