Anti-PDGFR beta (phospho Y771) antibody [EPR2477] (ab109391)


  • Product name
    Anti-PDGFR beta (phospho Y771) antibody [EPR2477]
    See all PDGFR beta primary antibodies
  • Description
    Rabbit monoclonal [EPR2477] to PDGFR beta (phospho Y771)
  • Host species
  • Tested applications
    Suitable for: WB, IPmore details
    Unsuitable for: Flow Cyt,ICC or IHC-P
  • Species reactivity
    Reacts with: Mouse, Human
  • Immunogen

    Synthetic peptide corresponding to Human PDGFR beta (phospho Y771).

  • Positive control
    • NIH/3T3 cell lysates treated with platelet derived growth factor (PDGF).
  • General notes

    Rat: We have preliminary internal testing data to indicate this antibody may not react with this species. Please contact us for more information.


    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents

    This product is a recombinant rabbit monoclonal antibody.



Our Abpromise guarantee covers the use of ab109391 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 1/1000 - 1/10000. Predicted molecular weight: 124 kDa.
IP 1/10 - 1/100.
  • Application notes
    Is unsuitable for Flow Cyt,ICC or IHC-P.
  • Target

    • Function
      Receptor that binds specifically to PDGFB and PDGFD and has a tyrosine-protein kinase activity. Phosphorylates Tyr residues at the C-terminus of PTPN11 creating a binding site for the SH2 domain of GRB2.
    • Involvement in disease
      Note=A chromosomal aberration involving PDGFRB is found in a form of chronic myelomonocytic leukemia (CMML). Translocation t(5;12)(q33;p13) with EVT6/TEL. It is characterized by abnormal clonal myeloid proliferation and by progression to acute myelogenous leukemia (AML).
      Note=A chromosomal aberration involving PDGFRB may be a cause of acute myelogenous leukemia. Translocation t(5;14)(q33;q32) with TRIP11. The fusion protein may be involved in clonal evolution of leukemia and eosinophilia.
      Note=A chromosomal aberration involving PDGFRB may be a cause of juvenile myelomonocytic leukemia. Translocation t(5;17)(q33;p11.2) with SPECC1.
      Defects in PDGFRB are a cause of myeloproliferative disorder chronic with eosinophilia (MPE) [MIM:131440]. A hematologic disorder characterized by malignant eosinophils proliferation. Note=A chromosomal aberration involving PDGFRB is found in many instances of myeloproliferative disorder chronic with eosinophilia. Translocation t(5;12) with ETV6 on chromosome 12 creating an PDGFRB-ETV6 fusion protein.
      Note=A chromosomal aberration involving PDGFRB may be the cause of a myeloproliferative disorder (MBD) associated with eosinophilia. Translocation t(1;5)(q23;q33) that forms a PDE4DIP-PDGFRB fusion protein.
    • Sequence similarities
      Belongs to the protein kinase superfamily. Tyr protein kinase family. CSF-1/PDGF receptor subfamily.
      Contains 5 Ig-like C2-type (immunoglobulin-like) domains.
      Contains 1 protein kinase domain.
    • Post-translational
      Autophosphorylated. Dephosphorylated by PTPRJ at Tyr-751, Tyr-857, Tyr-1009 and Tyr-1021.
    • Cellular localization
    • Information by UniProt
    • Database links
    • Alternative names
      • Beta platelet derived growth factor receptor antibody
      • Beta-type platelet-derived growth factor receptor antibody
      • CD 140B antibody
      • CD140 antigen-like family member B antibody
      • CD140b antibody
      • CD140b antigen antibody
      • IBGC4 antibody
      • IMF1 antibody
      • JTK12 antibody
      • OTTHUMP00000160528 antibody
      • PDGF R beta antibody
      • PDGF Receptor beta antibody
      • PDGF-R-beta antibody
      • PDGFR 1 antibody
      • PDGFR antibody
      • PDGFR beta antibody
      • PDGFR1 antibody
      • PDGFRB antibody
      • PGFRB_HUMAN antibody
      • Platelet derived growth factor receptor 1 antibody
      • Platelet derived growth factor receptor beta antibody
      • Platelet derived growth factor receptor beta polypeptide antibody
      see all


    • All lanes : Anti-PDGFR beta (phospho Y771) antibody [EPR2477] (ab109391) at 1/1000 dilution

      Lane 1 : NIH/3T3 cell lysates, untreated
      Lane 2 : NIH/3T3 cell lysates, treated with platelet derived growth factor (PDGF)

      Lysates/proteins at 10 µg per lane.

      Predicted band size: 124 kDa


    ab109391 has not yet been referenced specifically in any publications.

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