R&D Systems Mouse Integrin alpha E/CD103 Alexa Fluor 488 Aff Pur PAb (100 TESTS) Item ID: RDSFAB1990G

The Integrin  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 in intra-epithelial lymphocytes and mediates adhesion of intra-epithelial lymphocytes to epithelial cell monolayers.