[Immunoelectron microscopic localization of CEA in gastrointestinal malignancies].

@article{Nagura1983ImmunoelectronML,
  title={[Immunoelectron microscopic localization of CEA in gastrointestinal malignancies].},
  author={Hiroshi Nagura and Yoshinobu Shioda and Keiichi Watanabe},
  journal={Gan to kagaku ryoho. Cancer & chemotherapy},
  year={1983},
  volume={10 2 Pt 2},
  pages={595-600}
}
Immunoperoxidase techniques were used to localize carcinoembryonic antigens (CEA) and secretory component (SC) in normal and abnormal human colonic, gastric and biliary tract mucosae. CEA was found on the microvillous surface of normal colonic cells, but not in biliary tract epithelial cells. However, little or no CEA and SC were found on normal gastric… CONTINUE READING