• Product nameAnti-CD23 antibody [2G8] (PE/Cy7 ®)
    See all CD23 primary antibodies
  • Description
    Rat monoclonal [2G8] to CD23 (PE/Cy7 ®)
  • ConjugationPE/Cy7 ®. Ex: 496nm, Em: 774nm
  • SpecificityThis antibody reacts with the CD23 low affinity IgE Fc receptor.
  • Tested applicationsSuitable for: Flow Cyt, IPmore details
  • Species reactivity
    Reacts with: Mouse
  • Immunogen

    The details of the immunogen for this antibody are not available.

  • General notesThis product or portions thereof is manufactured under license from Carnegie Mellon University under U.S. Patent Number 5,268,486 and related patents. Cy and CyDye are trademarks of GE Healthcare Limited.



Our Abpromise guarantee covers the use of ab59456 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
Flow Cyt Use at an assay dependent concentration. ab154460-Rat monoclonal IgG2a, is suitable for use as an isotype control with this antibody.
IP Use at an assay dependent concentration.


  • FunctionThis receptor has essential roles in the regulation of IgE production and in the differentiation of B-cells (it is a B-cell-specific antigen).
  • Sequence similaritiesContains 1 C-type lectin domain.
  • Post-translational
    N- and O-glycosylated.
  • Cellular localizationCell membrane. Secreted. Also exists as a soluble excreted form.
  • Information by UniProt
  • Database links
  • Alternative names
    • Blast 2 antibody
    • BLAST-2 antibody
    • Blast2 antibody
    • C type lectin domain family 4 member J antibody
    • C-type lectin domain family 4 member J antibody
    • C-type lectin domain family 4, member J antibody
    • CD 23 antibody
    • CD 23A antibody
    • CD23 antibody
    • CD23 antigen antibody
    • CD23A antibody
    • CLEC 4J antibody
    • CLEC4J antibody
    • Fc epsilon RII antibody
    • Fc fragment of IgE low affinity II receptor for antibody
    • Fc fragment of IgE, low affinity II, receptor for (CD23) antibody
    • Fc of IgE, low affinity II, receptor for (CD23) antibody
    • Fc receptor IgE low affinity II alpha polypeptide antibody
    • Fc receptor, IgE, low affinity II, alpha polypeptide, isoform CRA_a antibody
    • Fc-epsilon-RII antibody
    • FCE 2 antibody
    • FCE2 antibody
    • FCER 2 antibody
    • Fcer2 antibody
    • FCER2_HUMAN antibody
    • FCER2A antibody
    • FceRII antibody
    • IgE binding factor antibody
    • IgE receptor lymphocyte antibody
    • IgE-binding factor antibody
    • IGEBF antibody
    • Immunoglobulin E binding factor antibody
    • Immunoglobulin E receptor, low affinity II antibody
    • Immunoglobulin E-binding factor antibody
    • LEUKOCYTE ANTIGEN CD23 antibody
    • Low Affinity IgE Receptor antibody
    • Low affinity immunoglobulin epsilon Fc receptor antibody
    • Low affinity immunoglobulin epsilon Fc receptor membrane bound form antibody
    • Low affinity immunoglobulin epsilon Fc receptor soluble form antibody
    • Ly-42 antibody
    • Ly42 antibody
    • Lymphocyte antigen CD23 antibody
    • Lymphocyte IgE receptor antibody
    • MGC93219 antibody
    see all

References for Anti-CD23 antibody [2G8] (PE/Cy7 ®) (ab59456)

This product has been referenced in:
  • Kaku H  et al. A novel mechanism of B cell-mediated immune suppression through CD73 expression and adenosine production. J Immunol 193:5904-13 (2014). Read more (PubMed: 25392527) »

See 1 Publication for this product

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