Rabbit Polyclonal Antibody | Product Data Sheet
|Quantity: 100 µg||Lot #: Please refer to vial|
|Clone ID: polyclonal||Molecular Wt.: 37.2 kDa|
|Species Cross-reactivity* +Humann/dMousen/dRat||UniProt ID: P40199|
Background: Carcinoembryonic antigen (CEA; MIM 114890) is one of the most widely used tumor markers in serum immunoassay determinations of carcinoma. An apparent lack of absolute cancer specificity for CEA probably results in part from the presence in normal and neoplastic tissues of antigens that share antigenic determinants with the 180-kD form of CEA (Barnett et al., 1988 [PubMed 3220478]). For background information on the CEA family of genes, see CEACAM1 (MIM 109770).[supplied by OMIM]
Specificity: Recombinant protein fragment contain a sequence corresponding to a region within amino acids 125 and 316 of CD66c
Storage Condition and Buffer: 0.1M Tris, 0.1M Glycine, 20% Glycerol (pH7). 0.01% Thimerosal was added as a preservative. Keep as concentrated solution. Aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. Purified by antigen-affinity chromatography.
*Other species have not been tested
Fig 1. Sample (30 ug of whole cell lysate)
Fig 2. Immunohistochemical analysis of paraffin-embedded Ca922 xenograft , using CD66c antibody at 1:100 dilution.