FITC Anti-Mouse CD103 (2E7)

CD103 Monoclonal Antibody for FC

Host / Isotype

Hamster / IgG






FITC Fluorescent Dye



Cat no : FITC-65047


alpha E1, alpha M290, aM290, CD103, Integrin alpha M290, Integrin alpha-E, Itgae

Tested Applications

Positive FC detected inmouse splenocytes

Recommended dilution

This reagent has been tested for flow cytometric analysis. It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, check data in validation data gallery

Product Information

FITC-65047 targets CD103 in FC applications and shows reactivity with Mouse samples.

Tested Reactivity Mouse
Host / Isotype Hamster / IgG
Class Monoclonal
Type Antibody
Immunogen C57BL/6J mouse intestinal intraepithelial lymphocytes (IEL)
Full Name integrin alpha E, epithelial-associated
GenBank accession numberBC150690
Gene symbol Itgae
Gene ID (NCBI) 16407
Conjugate FITC Fluorescent Dye
Excitation/Emission maxima wavelengths494 nm / 520 nm
Form Liquid
Purification Method Affinity purification
Storage Buffer PBS with 0.1% sodium azide.
Storage ConditionsStore at 2-8°C. Avoid exposure to light.

Background Information

CD103, also known as integrin alpha-E (ITGAE) or integrin alpha-IEL, is a type I transmembrane integrin protein that binds integrin beta 7 to form Integrin alpha-E beta-7 which is a receptor for E-cadherin and mediates adhesion of T lymphocytes to epithelial cells (PMID: 7969453; 8468482). CD103 is expressed on intraepithelial lymphocyte (IEL) T cells (both alpha/beta T cells and gamma/delta T cells), some peripheral regulatory T cells (Tregs), lamina propria T cells, and a subset of dendritic cells in the gut mucosa and mesenteric lymph nodes (PMID: 12242333; 15608520; 16216890).


Product Specific Protocols
FC protocol for FITC CD103 antibody FITC-65047Download protocol
Standard Protocols
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