Mouse IL-23 ELISA Kit (Interleukin-23) (ab119545)


  • Product nameMouse IL-23 ELISA Kit (Interleukin-23)
    See all IL23 kits
  • Detection methodColorimetric
  • Precision
    Sample n Mean SD CV%
    Overall 8.3%
    Sample n Mean SD CV%
    Overall 2.5%
  • Sample type
    Cell culture supernatant, Serum, Plasma
  • Assay typeSandwich (quantitative)
  • Sensitivity
    16 pg/ml
  • Range
    31.3 pg/ml - 2000 pg/ml
  • Recovery

    Sample specific recovery
    Sample type Average % Range
    Serum 49 41% - 53%

  • Assay durationMultiple steps standard assay
  • Species reactivity
    Reacts with: Mouse
  • Product overview

    Abcam’s IL-23 (Interleukin-23) Mouse ELISA (Enzyme-Linked Immunosorbent Assay) kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of Mouse IL-23 in cell culture supernatant, serum and plasma (citrate).

    IL-23 specific antibodies have been precoated onto 96-well plates. Standards and test samples are added to the wells along with a biotin-conjugated IL-23 detection antibody then incubated at room temperature. Following washing, a Streptavidin-HRP conjugate is added to each well, incubated at room temperature and washed. TMB is added and then catalyzed by HRP to produce a blue color product that changes into yellow after addition of acidic stop solution. The density of yellow coloration is directly proportional to the amount of IL-23 captured on the plate.

  • Tested applicationsSuitable for: Sandwich ELISAmore details
  • PlatformMicroplate


  • FunctionAssociates with IL12B to form the IL-23 interleukin, an heterodimeric cytokine which functions in innate and adaptive immunity. IL-23 may constitute with IL-17 an acute response to infection in peripheral tissues. IL-23 binds to an heterodimeric receptor complex composed of IL12RB1 and IL23R, activates the Jak-Stat signaling cascade, stimulates memory rather than naive T-cells and promotes production of proinflammatory cytokines. IL-23 induces autoimmune inflammation and thus may be responsible for autoimmune inflammatory diseases and may be important for tumorigenesis.
  • Tissue specificitySecreted by activated dendritic and phagocytic cells and keratinocytes. Also expressed by dermal Langerhans cells (at protein level).
  • Sequence similaritiesBelongs to the IL-6 superfamily.
  • Developmental stageExpressed by newborns dendritic cells.
  • Cellular localizationSecreted. Secreted upon association with IL12B.
  • Information by UniProt
  • Alternative names
    • IL 23
    • IL 23A
    • IL-23 subunit alpha
    • IL-23-A
    • IL-23p19
    • Il23a
    • IL23A_HUMAN
    • IL23P19
    • Interleukin 23 alpha subunit p19
    • Interleukin-23 subunit alpha
    • Interleukin-23 subunit p19
    • JKA3 induced upon T cell activation
    • P19
    • SGRF
    see all
  • Database links


Our Abpromise guarantee covers the use of ab119545 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.

Mouse IL-23 ELISA Kit (Interleukin-23) images

  • Representative Standard Curve using ab119545.



References for Mouse IL-23 ELISA Kit (Interleukin-23) (ab119545)

ab119545 has not yet been referenced specifically in any publications.

Product Wall

Ab119545 has only been tested with culture supernatant, serum, and citrate plasma, but it may be suitable for use with untested sample types like tissue lysates.