Anti-Mouse CD103 (2E7)

CD103 Monoclonal Antibody for FC

Host / Isotype

Hamster / IgG









Cat no : 65047-1-Ig


A530055J10, alpha E1, alpha M290, aM290, CD103, Integrin alpha E, Integrin alpha M290, Itgae

Tested Applications

Positive FC detected inmouse splenocytes
Planning an IF experiment? We recommend our CoraLite®488 and CoraLite®647 conjugated versions of this antibody.

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

65047-1-Ig 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 Unconjugated
Form Liquid
Purification Method Affinity purification
Storage Buffer Borate buffered saline, pH 8.2.
Storage ConditionsStore at 2-8°C.

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 CD103 antibody 65047-1-IgDownload protocol
Standard Protocols
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