Purity：Purified by Protein A affinity chromatography.
Form：Supplied as a liquid in PBS, 1% BSA, 0.09% sodium azide. Labeled with Fluorescein isothiocyanate (FITC).
Specificity：Recognizes the human CD103 cell surface antigen, a glycoprotein expressed by approximately 1% of peripheral blood lymphocytes, activated T lymphocytes and by hairy cell leukaemia cells. The antigen is also expressed by intraepithelial lymphocytes. It has recently been shown to be identical to the alphaE integrin.
