• Product name

    Anti-CD9 antibody [MZ3] - BSA and Azide free
    See all CD9 primary antibodies
  • Description

    Rat monoclonal [MZ3] to CD9 - BSA and Azide free
  • Host species

  • Tested applications

    Suitable for: Flow Cytmore details
  • Species reactivity

    Reacts with: Mouse
  • Immunogen

    Tissue, cells or virus corresponding to CD9. Mouse B cells.

  • Positive control

    • Flow Cyt: C57BL/6 bone marrow cells.
  • General notes

    This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com.



Our Abpromise guarantee covers the use of ab239597 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 a concentration of 0.04 µg/ml.


  • Function

    Involved in platelet activation and aggregation. Regulates paranodal junction formation. Involved in cell adhesion, cell motility and tumor metastasis. Required for sperm-egg fusion.
  • Tissue specificity

    Expressed by a variety of hematopoietic and epithelial cells.
  • Sequence similarities

    Belongs to the tetraspanin (TM4SF) family.
  • Post-translational

    Protein exists in three forms with molecular masses between 22 and 27 kDa, and is known to carry covalently linked fatty acids.
  • Cellular localization

  • Information by UniProt
  • Database links

  • Alternative names

    • Tetraspanin 29 antibody
    • 5H9 antibody
    • 5H9 antigen antibody
    • Antigen defined by monoclonal antibody 602 29 antibody
    • Antigen defined by monoclonal antibody 60229 antibody
    • BA-2/p24 antigen antibody
    • BA2 antibody
    • BTCC 1 antibody
    • BTCC1 antibody
    • CD9 antibody
    • CD9 antigen antibody
    • CD9 antigen p24 antibody
    • CD9 molecule antibody
    • CD9_HUMAN antibody
    • Cell growth inhibiting gene 2 protein antibody
    • Cell growth-inhibiting gene 2 protein antibody
    • DRAP 27 antibody
    • DRAP27 antibody
    • GIG2 antibody
    • Growth inhibiting gene 2 protein antibody
    • Leukocyte antigen MIC3 antibody
    • MIC3 antibody
    • Motility related protein antibody
    • Motility-related protein antibody
    • MRP 1 antibody
    • MRP-1 antibody
    • MRP1 antibody
    • p24 antibody
    • p24 antigen antibody
    • Tetraspanin-29 antibody
    • Tspan 29 antibody
    • Tspan-29 antibody
    • TSPAN29 antibody
    see all


  • This data was developed using the same antibody clone in a different buffer formulation (ab235119)

    C57BL/6 mouse bone marrow cells stained with ab235119 (right) or Rat IgG2aκ (ab18450) isotype (left). C57BL/6 mouse bone marrow cells were incubated for 30 min on ice in 10 % mouse serum to block FC receptors and non-specific protein-protein interaction followed by the antibody (ab235119) or Rat IgG2aκ (ab18450) (1x106 in 100µl at 0.04 µg/ml) for 30 min on ice.

    The secondary antibody Goat anti-rat IgG H&L (Alexa Fluor ® 488, pre-adsorbed) (ab150165) was used at 1/2000 dilution for 30 min at 4°C. The cells were simultaneously stained with CD11b antibody.

    Acquisition of >30,000 events were collected using a 50 mW Blue laser (488nm) and 530/30 bandpass filter. Events were gated on viable single cells.



ab239597 has not yet been referenced specifically in any publications.

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