• Product nameHuman IL-13 Receptor alpha ELISA Kit
    See all IL13R alpha2 kits
  • Detection methodColorimetric
  • Precision
    Sample n Mean SD CV%
    A 14 3024pg/ml 93.67 3.1%
    B 14 1054pg/ml 29.69 2.82%
    Sample n Mean SD CV%
    A 8 2744pg/ml 90.1 3.28%
    B 8 725pg/ml 43.9 6.06%
  • Tests
    1 x 96 well plate
  • Sample type
    Cell culture supernatant, Serum, Plasma
  • Assay typeSandwich (quantitative)
  • Sensitivity
    < 150 pg/ml
  • Range
    156 pg/ml - 5000 pg/ml
  • Recovery

    Sample specific recovery
    Sample type Average % Range
    Serum 90 156pg/ml - 5000pg/ml

  • Assay time
    3h 45m
  • Assay durationMultiple steps standard assay
  • Species reactivity
    Reacts with: Human
  • Product overview

    Abcam’s IL-13 Receptor alpha Human in vitro ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the quantitative measurement of Interleukin 13 Receptor (IL-13 Receptor alpha, also known as CD213 alpha 2) in Human serum, plasma, buffered solutions and cell culture medium.

    A monoclonal antibody specific for IL-13 Receptor alpha has been coated onto the wells of the microtiter strips provided. Samples, including standards of known IL-13 Receptor alpha concentrations, control specimens or unknowns are pipetted into these wells. During the first incubation, the standards or samples and a biotinylated monoclonal antibody specific for IL-13 Receptor alpha are simultaneously incubated. After washing, the enzyme Streptavidin-HRP, that binds the biotinylated antibody is added, incubated and washed. A TMB substrate solution is added which acts on the bound enzyme to induce a colored reaction product. The intensity of this colored product is directly proportional to the concentration of IL-13 Receptor alpha present in the samples.

    This kit will recognize both endogenous and recombinant Human IL-13 Receptor alpha.

  • Tested applicationsSuitable for: Sandwich ELISAmore details
  • PlatformMicroplate


  • RelevanceThe Interleukin-13 receptor alpha-2 chain (IL3Ralpha2) belongs to the type I cytokine receptor family. It binds as a monomer with high affinity to interleukin 13, but lacks a cytoplasmic domain, and does not appear to function as a signal mediator. It is reported to play a role in the internalization of IL13.
  • Cellular localizationSingle-pass type I membrane protein
  • Alternative names
    • CD213A2
    • IL 13R
    • IL13BP
    • IL13R
    • Interleukin 13 binding protein
    • interleukin 13 receptor, alpha 2
    see all
  • Database links


Our Abpromise guarantee covers the use of ab46066 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
Sandwich ELISA Use at an assay dependent concentration.

Human IL-13 Receptor alpha ELISA Kit images

  • Representative Standard Curve using ab46066


References for Human IL-13 Receptor alpha ELISA Kit (ab46066)

ab46066 has not yet been referenced specifically in any publications.

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