Anti-Integrin alpha E antibody [EPR4166] (ab108503)


  • Product nameAnti-Integrin alpha E antibody [EPR4166]
    See all Integrin alpha E primary antibodies
  • Description
    Rabbit monoclonal [EPR4166] to Integrin alpha E
  • Tested applicationsSuitable for: WBmore details
    Unsuitable for: Flow Cyt,ICC,IHC-P or IP
  • Species reactivity
    Reacts with: Human
  • Immunogen

    A synthetic peptide corresponding to the extracellular domain and light chain region of Human Integrin alpha E.

  • Positive control
    • HuT-78, Jurkat, 431, HeLa and K562 cell lysates.
  • General notes

    This product is a recombinant rabbit monoclonal antibody.

    Produced using Abcam’s RabMAb® technology. RabMAb® technology is covered by the following U.S. Patents, No. 5,675,063 and/or 7,429,487.

    A trial size is available to purchase for this antibody.

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



Our Abpromise guarantee covers the use of ab108503 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 150 kDa (predicted molecular weight: 130 kDa).
  • Application notesIs unsuitable for Flow Cyt,ICC,IHC-P or IP.
  • Target

    • FunctionIntegrin alpha-E/beta-7 is a receptor for E-cadherin. It mediates adhesion of intra-epithelial T-lymphocytes to epithelial cell monolayers.
    • Tissue specificityExpressed on a subclass of T-lymphocytes known as intra-epithelial lymphocytes which are located between mucosal epithelial cells.
    • Sequence similaritiesBelongs to the integrin alpha chain family.
      Contains 7 FG-GAP repeats.
      Contains 1 VWFA domain.
    • DomainThe integrin I-domain (insert) is a VWFA domain. Integrins with I-domains do not undergo protease cleavage.
    • Cellular localizationMembrane.
    • Information by UniProt
    • Database links
    • Alternative names
      • A530055J10 antibody
      • alpha-E1 antibody
      • alpha-M290 antibody
      • aM290 antibody
      • Antigen CD103 antibody
      • CD 103 antibody
      • CD103 antibody
      • CD103 antigen antibody
      • HML 1 antigen antibody
      • HML-1 antigen antibody
      • HML1 antigen antibody
      • Human mucosal lymphocyte antigen 1 antibody
      • Human mucosal lymphocyte antigen 1, alpha subunit antibody
      • Huminae antibody
      • Integrin alpha E heavy chain antibody
      • Integrin alpha E light chain antibody
      • Integrin alpha E, epithelial-associated antibody
      • Integrin alpha E1 antibody
      • Integrin alpha IEL antibody
      • Integrin alpha M290 antibody
      • Integrin alpha-E heavy chain antibody
      • Integrin alpha-IEL antibody
      • Integrin, alpha E (antigen CD103, human mucosal lymphocyte antigen 1; alpha polypeptide) antibody
      • Integrin, alpha E antibody
      • ITAE_HUMAN antibody
      • Itgae antibody
      • MGC141996 antibody
      • MGC183601 antibody
      • Mucosal lymphocyte 1 antigen antibody
      • Mucosal lymphocyte antigen 1 antibody
      see all

    Anti-Integrin alpha E antibody [EPR4166] images

    • All lanes : Anti-Integrin alpha E antibody [EPR4166] (ab108503) at 1/1000 dilution

      Lane 1 : HuT-78 cell lysate
      Lane 2 : Jurkat cell lysate
      Lane 3 : A431 cell lysate
      Lane 4 : HeLa cell lysate
      Lane 5 : K562 cell lysate

      Lysates/proteins at 10 µg per lane.

      Predicted band size : 130 kDa
      Observed band size : 150 kDa (why is the actual band size different from the predicted?)

    References for Anti-Integrin alpha E antibody [EPR4166] (ab108503)

    ab108503 has not yet been referenced specifically in any publications.

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