Anti-Carcinoembryonic Antigen, Polyclonal

Catalog Number
AR009-10R
(100 tests - i6000)
Qty:
AR009-5R
(6 ml (RTU))
Qty:
AW009-YCD
(200 tests - Xmatrx Elite/Ultra)
Qty:
FG-009M
(5 slides - Manual)
Qty:
Datasheet
SDS

CEA expression in hepatocellular carcinoma stained using DAB chromogen

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CEA consists of a heterogeneous family of related oncofetal 200 kD glycoproteins that is secreted into the glycocalyx surface of gastrointestinal cells. Usually CEA is demonstrated as a linear labeling of the apical poles of cells lining the glandular lumen and, occasionally, as weak staining near the apex of colonic epithelial cells. Pancreatic carcinomas, testicular tumor, gall bladder neoplasms and granular cell myoblastomas stain positive, whereas malignant tumors of brain, prostate, skin, lymphoreticular tissues, hepatocellular carcinomas, esophageal squamous cell carcinomas, and mesothelioma fail to stain for CEA .
Intended Use: IVD