• Product name

    Anti-Eph receptor B3 antibody [EPR8280]
    See all Eph receptor B3 primary antibodies
  • Description

    Rabbit monoclonal [EPR8280] to Eph receptor B3
  • Host species

  • Tested applications

    Suitable for: WB, IP, Flow Cyt, ICC/IFmore details
    Unsuitable for: IHC-P
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide corresponding to a region within the extracellular domain of Human Eph receptor B3 (P54753)

  • Positive control

    • Jurkat, HepG2, HeLa, MOLT4, NIH3T3 cell lysate; HeLa cells
  • General notes

    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 ab133742 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. Detects a band of approximately 110 kDa (predicted molecular weight: 110 kDa).
IP 1/10 - 1/100.
Flow Cyt 1/10 - 1/100.

ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.


ICC/IF 1/100 - 1/250.
  • Application notes
    Is unsuitable for IHC-P.
  • Target

    • Function

      Receptor for members of the ephrin-B family. Binds to ephrin-B1 and -B2.
    • Tissue specificity

    • Sequence similarities

      Belongs to the protein kinase superfamily. Tyr protein kinase family. Ephrin receptor subfamily.
      Contains 2 fibronectin type-III domains.
      Contains 1 protein kinase domain.
      Contains 1 SAM (sterile alpha motif) domain.
    • Cellular localization

    • Information by UniProt
    • Database links

    • Alternative names

      • Cek10 antibody
      • EK2 antibody
      • Embryonic kinase 2 antibody
      • EPH Like Tyrosine Kinase 2 antibody
      • EPH receptor B3 antibody
      • EPH-like kinase 2 antibody
      • ephb3 antibody
      • EPHB3_HUMAN antibody
      • Ephrin receptor EphB3 antibody
      • Ephrin type B receptor 3 antibody
      • Ephrin type-B receptor 3 antibody
      • ETK2 antibody
      • hEK2 antibody
      • Human Embryo Kinase 2 antibody
      • Mdk5 antibody
      • Sek4 antibody
      • TYRO6 antibody
      • Tyrosine protein kinase receptor HEK2 antibody
      • Tyrosine protein kinase TYRO6 antibody
      • Tyrosine-protein kinase TYRO6 antibody
      see all


    • All lanes : Anti-Eph receptor B3 antibody [EPR8280] (ab133742) at 1/1000 dilution

      Lane 1 : Jurkat cell lysate
      Lane 2 : HeLa cell lysate
      Lane 3 : HepG2 cell lysate
      Lane 4 : MOLT4 cell lysate
      Lane 5 : NIH3T3 cell lysate

      Lysates/proteins at 10 µg per lane.

      All lanes : Goat anti-Rabbit HRP at 1/2000 dilution

      Predicted band size: 110 kDa

    • Immunocytochemical analysis of HeLa cells labelling Eph receptor B3 with ab133742 at 1/100.
    • Equilibrium disassociation constant (KD)
      Learn more about KD

      Click here to learn more about KD


    This product has been referenced in:

    • Krusche B  et al. EphrinB2 drives perivascular invasion and proliferation of glioblastoma stem-like cells. Elife 5:N/A (2016). Read more (PubMed: 27350048) »
    • Lin B  et al. Interplay between chemotaxis and contact inhibition of locomotion determines exploratory cell migration. Nat Commun 6:6619 (2015). Read more (PubMed: 25851023) »
    See all 2 Publications for this product

    Customer reviews and Q&As


    Thank you for contacting Abcam.

    Since ab133742 was generated from a tissue culture supernatant, the concentration of the antibody is unknown as there are other proteins present along with the antibody. We do have a general guideline for the concentration of antibodies that are from whole antiserum, culture supernatants, or ascites fluid:
    Tissue culture supernatant: 1-3 mg/ml
    Ascites: 5-10 mg/ml
    Whole antiserum: 1-10 mg/ml

    I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.

    Free Rabbit monoclonal antibody with any purchase of a primary antibody, while stocks last! Quote “RABMAB-XBSMG” in your next primary antibody order. For more information, visit the following link: https://www.abcam.com/index.html?pageconfig=resource&rid=15447

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