• Product nameAnti-IL3RA antibody
    See all IL3RA primary antibodies
  • Description
    Rabbit polyclonal to IL3RA
  • Specificityab53698 detects endogenous levels of total IL3RA protein.
  • Tested applicationsSuitable for: WB, ELISAmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse
  • Immunogen

    Synthetic non-phosphopeptide derived from human IL3RA around the phosphorylation site of tyrosine 593 (G-P-Y-L-G).

  • Positive control
    • RAW264.7 cell extracts treated with G-CSF (25ng/ml, 15mins).


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
  • Storage bufferPreservative: 0.02% Sodium Azide
    Constituents: 50% Glycerol, PBS, 150mM Sodium chloride, pH 7.4
  • Concentration information loading...
  • PurityImmunogen affinity purified
  • Purification notesab53698 was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab53698 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
WB 1/500 - 1/1000. Detects a band of approximately 43 kDa (predicted molecular weight: 43 kDa).
ELISA 1/5000.


  • FunctionThis is a receptor for interleukin-3.
  • Sequence similaritiesBelongs to the type I cytokine receptor family. Type 5 subfamily.
  • DomainThe WSXWS motif appears to be necessary for proper protein folding and thereby efficient intracellular transport and cell-surface receptor binding.
    The box 1 motif is required for JAK interaction and/or activation.
  • Cellular localizationMembrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • CD123 antibody
    • CD123 antigen antibody
    • hIL 3Ra antibody
    • hIL-3Ra antibody
    • hIL3Ra antibody
    • IL 3 receptor alpha SP2 isoform antibody
    • IL 3R alpha antibody
    • IL-3 receptor subunit alpha antibody
    • IL-3R subunit alpha antibody
    • IL-3R-alpha antibody
    • IL-3RA antibody
    • IL3 Receptor alpha antibody
    • IL3R antibody
    • Il3ra antibody
    • IL3RA_HUMAN antibody
    • IL3RAX antibody
    • IL3RAY antibody
    • IL3RX antibody
    • IL3RY antibody
    • Interleukin 3 receptor alpha chain antibody
    • Interleukin 3 receptor, alpha (low affinity) antibody
    • Interleukin 3 receptor, alpha antibody
    • Interleukin-3 Receptor alpha antibody
    • Interleukin-3 receptor subunit alpha antibody
    • Interleukin3 receptor antibody
    • Interleukin3 receptor, Y-chromosomal antibody
    see all

Anti-IL3RA antibody images

  • All lanes : Anti-IL3RA antibody (ab53698) at 1/500 dilution

    Lane 1 : RAW264.7 cell extract treated with G-CSF (25ng/ml, 15mins)
    Lane 2 : RAW264.7 cell extract treated with G-CSF (25ng/ml, 15mins) with immunising peptide

    Predicted band size : 43 kDa
    Observed band size : 43 kDa

References for Anti-IL3RA antibody (ab53698)

ab53698 has not yet been referenced specifically in any publications.

Product Wall

Thank you for contacting us. I am sorry to hear that ab53698 is giving no bands in your WB.

1) What type of subcellular fraction were you testing? Was this a cytoplasmic or membrane fraction? While IL3RA should be expressed in the membrane, b...

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