Mouse Integrin alpha E/CD103 Antibody

Catalog # Availability Size / Price Qty
Product Details
Citations (1)
Supplemental Products

Mouse Integrin alpha E/CD103 Antibody Summary

Species Reactivity
Detects mouse Integrin  alpha E/CD103 in direct ELISAs and Western blots. In direct ELISAs, no cross-reactivity with recombinant mouse Integrin  alpha 2, alpha 3, alpha 4, alpha 5, alpha M, alpha X, or recombinant human Integrin alpha 5 is observed.
Monoclonal Rat IgG1 Clone # 262523
Protein A or G purified from hybridoma culture supernatant
Mouse myeloma cell line NS0-derived recombinant mouse Integrin  alpha E/CD103
Phe20-Asn1113 (Ser453Gly)
Accession # Q60677
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.


Recommended Concentration
Western Blot
1 µg/mL
Recombinant Mouse Integrin  alpha E/CD103

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitute at 0.5 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Size / Price
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Integrin alpha E/CD103

The alpha E subunit, also known as CD103, forms a non-covalent heterodimer with Integrin beta 7. Integrin alpha E/ beta 7 is a receptor for E-Cadherin. Integrin alpha E is expressed on intra-epithelial lymphocytes and mediates adhesion of intra-epithelial lymphocytes to epithelial cell monolayers.

Entrez Gene IDs
3682 (Human); 16407 (Mouse); 83577 (Rat)
Alternate Names
antigen CD103, human mucosal lymphocyte antigen 1; alpha polypeptide; CD103 antigen; CD103; HML-1 antigen; HUMINAE; Integrin alpha E; integrin alpha-E; Integrin alpha-IEL; integrin, alpha E (antigen CD103, human mucosal lymphocyte antigen 1; alphapolypeptide); ITGAE; MGC141996; Mucosal lymphocyte 1 antigen

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Citation for Mouse Integrin alpha E/CD103 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. Tumor development in murine ulcerative colitis depends on MyD88 signaling of colonic F4/80+CD11b(high)Gr1(low) macrophages.
    Authors: Schiechl G, Bauer B, Fuss I, Lang SA, Moser C, Ruemmele P, Rose-John S, Neurath MF, Geissler EK, Schlitt HJ, Strober W, Fichtner-Feigl S
    J. Clin. Invest., 2011-04-25;121(5):1692-708.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: Flow Cytometry


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