Our Abpromise guarantee covers the use of ab89504 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 0.1µg for 106 cells. ab170190-Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.
WB Use a concentration of 1 - 5 µg/ml. Predicted molecular weight: 79 kDa.
ELISA Use at an assay dependent concentration.
ICC/IF Use a concentration of 10 µg/ml.


  • FunctionTranscription factor involved in the regulation of cell survival, proliferation, and differentiation. Transactivates the expression of the CLU gene.
  • Sequence similaritiesContains 3 HTH myb-type DNA-binding domains.
  • Post-translational
    Phosphorylated by cyclin A/CDK2 during S-phase. Phosphorylation at Thr-520 is probably involved in transcriptional activity.
  • Cellular localizationNucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • B-Myb antibody
    • BMyB antibody
    • MGC15600 antibody
    • MYB L2 antibody
    • Myb related protein B antibody
    • Myb-like protein 2 antibody
    • Myb-related protein B antibody
    • MybB antibody
    • MYBB_HUMAN antibody
    • MYBL 2 antibody
    • Mybl2 antibody
    • v myb avian myeloblastosis viral oncogene homolog like 2 antibody
    • v myb myeloblastosis viral oncogene homolog (avian) like 2 antibody
    • v myb myeloblastosis viral oncogene homolog like 2 antibody
    see all

Anti-B MyB antibody images

  • Overlay histogram showing HeLa cells stained with ab89504 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab89504, 0.1μg/1x106 cells) for 30 min at 22°C. The secondary antibody used was an anti-mouse Alexa Fluor® 488 (ab150113) at 1/2000 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 1μg/1x106 cells) used under the same conditions. Unlabelled sample (blue line) was also used as a control. Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter.

  • Anti-B MyB antibody (ab89504) at 5 µg/ml + K-562 cell lysate at 50 µg

    Predicted band size : 79 kDa
  • Immunofluorescence analysis of B Myb expression in PFA-fixed, permeabilized HeLa cells using ab89504 at a dilution of 10µg/ml.
  • Anti-B MyB antibody (ab89504) at 5 µg/ml + immunogen (100aa protein fragment with a tag of 26kDa) at 0.2 µg

    Predicted band size : 79 kDa
    Observed band size : 37 kDa (why is the actual band size different from the predicted?)

References for Anti-B MyB antibody (ab89504)

This product has been referenced in:
  • Tao D  et al. B-myb is a gene implicated in cell cycle and proliferation of breast cancer. Int J Clin Exp Pathol 7:5819-27 (2014). Read more (PubMed: 25337223) »

See 1 Publication for this product

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