Purity:Purified by Ion Exchange chromatography (~90% by SDS-PAGE)
Form:Supplied as a liquid in 10mM Tris, pH 7.5, 0.15M sodium chloride, 0.05% sodium azide. Also available without azide. See C1299-87S.
Specificity:Recognizes human Carcinoembryonic Antigen epitope specificity group IVa or II. Does not crossreact with human leukocytes in cytofluorometry.
Clone # USB:9B35
Isotype:IgG1
Calc Applications Abbrev:E IHC
Calc Crossreactivity:Hu
Immunogen:Human natural tumor-derived purified CEA antigen