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>   home   >   Products   >   Primary Antibodies   >   Immunology   >   IL-9 Antibody    

IL-9 Antibody

  • WB - IL-9 Antibody  ASC11705
    Western blot analysis of IL-9 in human spleen tissue lysate at 1 µg/ml.
  • IHC - IL-9 Antibody  ASC11705
    Immunohistochemistry of IL-9 in human spleen tissue with IL-9 antibody at 5 µg/mL.
  • IF - IL-9 Antibody  ASC11705
    Immunofluorescence of IL-9 in human spleen tissue with IL-9 antibody at 20 µg/mL.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P15248
Other Accession NP_000581, 10834980
Reactivity Human
Host Rabbit
Clonality Polyclonal
Isotype IgG
Calculated MW Predicted: 13 kDa

Observed: 22kDa
Application Notes IL-9 antibody can be used for detection of IL-9 by Western blot at 1 - 2 µg/ml.
Additional Information
Gene ID 3578
Target/Specificity IL9; IL-9 antibody is human specific. IL-9 antibody is predicted to no cross-react with IL-7.
Reconstitution & Storage IL-9 antibody can be stored at 4℃ for three months and -20℃, stable for up to one year.
PrecautionsIL-9 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name IL9
Function Supports IL-2 independent and IL-4 independent growth of helper T-cells.
Cellular Location Secreted.
Research Areas
Citations (0)

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Interleukin 9 (IL-9) is a cytokine secreted by TH2 lymphocytes that acts as a regulator of a variety of hematopoietic cells, stimulates cell proliferation and prevents apoptosis (1,2). It functions through the interleukin 9 receptor (IL9R), which activates different signal transducer and activator (STAT) proteins (3). The IL-9 gene has been identified as a candidate gene for asthma (4). Genetic studies on a mouse model of asthma demonstrated that this cytokine is a determining factor in the pathogenesis of bronchial hyperresponsiveness (5).


Renauld JC, Goethals A, Houssiau F, et al. Cloning and expression of a cDNA for the human homolog of mouse T cell and mast cell growth factor P40. Cytokine 1990; 2:9-12.
Tete S, Saggini A, Maccauro G, et al. Interleukin-9 and mast cells. J. Biol. Homeost. Agents 2012; 26:319-26.
Knoops L and Renauld JC. IL-9 and its receptor: from signal transduction to tumorigenesis. Growth Factors 2004; 22:207-15.
Nicolaides NC, Holroyd KJ, Ewart SL, et al. Interleukin 9: a candidate gene for asthma. Proc. Natl. Acad. Sci. USA 1997; 94:13175-80.

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$ 310.00
Cat# ASC11705
(40 western blots)
Availability: 5-7days
Bulk Size
Seasonal Special on Bulk Order
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