• Product nameAnti-IL4 antibody
    See all IL4 primary antibodies
  • Description
    Rabbit polyclonal to IL4
  • Tested applicationsSuitable for: IHC-P, ELISA, WBmore details
  • Species reactivity
    Reacts with: Rat
  • Immunogen

    Highly pure (>98%) recombinant rIL-4 (rat Interleukin-4)


  • FormLyophilised:Reconstitute with 200µl of sterile water. Please note that if you receive this product in liquid form it has already been reconstituted as described and no further reconstitution is necessary.
  • Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term.
  • Storage bufferPBS, pH 7.4, no preservative, sterile filtered
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • ClonalityPolyclonal
  • Isotypeunknown
  • Light chain typeunknown
  • Research areas

Associated products


Our Abpromise guarantee covers the use of ab9811 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
IHC-P Use at an assay dependent concentration. PubMed: 22315633
ELISA Use a concentration of 0.5 µg/ml.
WB Use a concentration of 0.1 - 0.2 µg/ml.


  • FunctionParticipates in at least several B-cell activation processes as well as of other cell types. It is a costimulator of DNA-synthesis. It induces the expression of class II MHC molecules on resting B-cells. It enhances both secretion and cell surface expression of IgE and IgG1. It also regulates the expression of the low affinity Fc receptor for IgE (CD23) on both lymphocytes and monocytes.
  • Involvement in diseaseGenetic variations in IL4 may be a cause of susceptibility to ischemic stroke (ISCHSTR) [MIM:601367]; also known as cerebrovascular accident or cerebral infarction. A stroke is an acute neurologic event leading to death of neural tissue of the brain and resulting in loss of motor, sensory and/or cognitive function. Ischemic strokes, resulting from vascular occlusion, is considered to be a highly complex disease consisting of a group of heterogeneous disorders with multiple genetic and environmental risk factors.
  • Sequence similaritiesBelongs to the IL-4/IL-13 family.
  • Cellular localizationSecreted.
  • Information by UniProt
  • Database links
  • Alternative names
    • B cell growth factor 1 antibody
    • B cell IgG differentiation factor antibody
    • B Cell Stimulatory Factor 1 antibody
    • B-cell stimulatory factor 1 antibody
    • BCGF 1 antibody
    • BCGF1 antibody
    • Binetrakin antibody
    • BSF-1 antibody
    • BSF1 antibody
    • IGG1 induction factor antibody
    • IL 4 antibody
    • IL-4 antibody
    • IL4 antibody
    • IL4_HUMAN antibody
    • Il4e12 antibody
    • Interleukin 4 antibody
    • Interleukin 4 variant 2 antibody
    • Interleukin 4, isoform 1 antibody
    • Interleukin-4 antibody
    • Lymphocyte stimulatory factor 1 antibody
    • MGC79402 antibody
    • Pitrakinra antibody
    see all

Anti-IL4 antibody images

  • Immunohistochemical analysis of rat endometrial tissue, staining IL4 with ab9811.

    Antigen retrieval was by heat mediation in a citrate buffer (pH 6) followed by blocking with 1% BSA for 30 minutes. Sections were incubated with primary antibody (1/50) overnight at 4°C. An HRP-goat anti-rabbit IgG was used as the secondary antibody (1/200). Staining was detected using DAB.

References for Anti-IL4 antibody (ab9811)

This product has been referenced in:
  • Cabrera-Pastor A  et al. In vivo administration of extracellular cGMP normalizes TNF-a and membrane expression of AMPA receptors in hippocampus and spatial reference memory but not IL-1ß, NMDA receptors in membrane and working memory in hyperammonemic rats. Brain Behav Immun 57:360-70 (2016). WB ; Rat . Read more (PubMed: 27189036) »
  • Gui J  et al. Effects of acupuncture on Th1, th2 cytokines in rats of implantation failure. Evid Based Complement Alternat Med 2012:893023 (2012). IHC-P ; Rat . Read more (PubMed: 22315633) »

See all 3 Publications for this product

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