title: Carcinoembryonic antigen present in human colonic neoplasms serially propagated in hamsters.
abstract: Carcinoembryonic antigen, as measured by radioimmunoassay, is present in two different human colonic tumors that have been serially transplanted and maintained in the cheek pouches of unconditioned, adult golden hamsters. This finding shows that a human tumor-associated antigen can be produced in an animal host.
mesh_terms: D000230:Adenocarcinoma; D000818:Animals; D000936:Antigen-Antibody Complex / Q000032:analysis; D000941:Antigens / Q000032:analysis*; D000951:Antigens, Neoplasm / Q000032:analysis; D002277:Carcinoma; D002460:Cell Line; D003110:Colonic Neoplasms / Q000276:immunology*; D006224:Cricetinae; D006801:Humans; D007106:Immune Sera; D007456:Iodine Isotopes; D008175:Lung Neoplasms; D008223:Lymphoma; D009368:Neoplasm Transplantation; D011863:Radioimmunoassay; D011874:Radiometry; D013274:Stomach Neoplasms
chemical_list: D000936:Antigen-Antibody Complex; D000941:Antigens; D000951:Antigens, Neoplasm; D007106:Immune Sera; D007456:Iodine Isotopes