Key features and details
- Sensitivity: 2.4 pg/ml
- Range: 2.458 pg/ml - 600 pg/ml
- Sample type: Cell culture supernatant, Plasma, Serum
- Detection method: Colorimetric
- Assay type: Sandwich (quantitative)
- Reacts with: Rabbit
Product nameRabbit IL-2 ELISA Kit
See all IL-2 kits
Intra-assay Sample n Mean SD CV% Overall < 10% Inter-assay Sample n Mean SD CV% Overall < 12%
Sample typeCell culture supernatant, Serum, Plasma
Assay typeSandwich (quantitative)
Range2.458 pg/ml - 600 pg/ml
Sample specific recovery Sample type Average % Range Serum 70.93 67% - 75% Plasma 71.91 67% - 76% Cell culture media 87.88 67% - 124%
Assay durationMultiple steps standard assay
Species reactivityReacts with: Rabbit
Rabbit IL-2 ELISA Kit (ab273239) is an in-vitro enzyme-linked immunosorbent assay for the quantitative measurement of rabbit IL-2 in serum, plasma and cell culture supernatants.
This assay employs an antibody specific for rabbit IL-2 coated on a 96-well plate. Standards and samples are pipetted into the wells and IL-2 present in a sample is bound to the wells by the immobilized antibody. The wells are washed, and biotinylated anti- rabbit IL-2 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-2 bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.
Tested applicationsSuitable for: Sandwich ELISAmore details
PlatformPre-coated microplate (12 x 8 well strips)
Storage instructionsStore at -20°C. Please refer to protocols.
Components 1 x 96 tests 200X HRP-Streptavidin Concentrate 1 x 200µl 20X Wash Buffer 1 x 25ml 5X Assay Diluent B 1 x 15ml Anti-Rabbit IL-2 coated Microplate (12 x 8 wells) 1 unit Assay Diluent C 1 x 30ml Biotinylated Anti-Rabbit IL-2 Antibody 2 vials Rabbit IL-2 Standard (Lyophilized) 2 vials Stop Solution 1 x 8ml TMB Substrate Solution 1 x 12ml
FunctionProduced by T-cells in response to antigenic or mitogenic stimulation, this protein is required for T-cell proliferation and other activities crucial to regulation of the immune response. Can stimulate B-cells, monocytes, lymphokine-activated killer cells, natural killer cells, and glioma cells.
Involvement in diseaseNote=A chromosomal aberration involving IL2 is found in a form of T-cell acute lymphoblastic leukemia (T-ALL). Translocation t(4;16)(q26;p13) with involves TNFRSF17.
Sequence similaritiesBelongs to the IL-2 family.
- Information by UniProt
- IL 2
Our Abpromise guarantee covers the use of ab273239 in the following tested applications.
|Sandwich ELISA||Use at an assay dependent concentration.|
ab273239 has not yet been referenced specifically in any publications.