Form:Supplied as a liquid in PBS, pH 7.2, 0.2% BSA, 0.09% sodium azide. Labeled with fluorescein isothiocyanate (FITC).
Specificity:Recognizes a constant region determinant found on the surface of all human alpha/beta TCR bearing T lymphocytes. Approximately 92% of all CD3 + peripheral blood lymphocytes are reactive. Does not crossreact with mouse or rat.