Form:Supplied as a liquid in 0.5% BSA, 0.09% sodium azide. Labeled with Fluorescein isothiocyanate (FITC).
Specificity:Precipitates a molecule of MW55kD (120kD in non-reduced conditions) designated as the CD27 antigen. This antigen is expressed on activated T lymphocytes and belongs to a family of proteins associated with the nerve growth factor receptor. CD27 is expressed by thymocytes and peripheral T cells and also by EBV transformed B cell lines. Species Crossreactivity: Cynomolgus monkey (1) and Rhesus monkey