CD103 抗体，抗人，APC，REAfinity™

01MT00376

Clone REA803 recognizes the human CD103 antigen, a type I transmembrane protein which is also known as αE integrin (ITGAE). It associates with integrin β7 to form the heterodimeric integrin molecule αEβ7 and is a receptor for the ligand E-cadherin expressed on epithelial cells. CD103 is found on intraepithelial and peripheral lymphocytes, such as regulatory T cell subpopulations.Additional information: Clone REA803 displays negligible binding to Fc receptors.