[Organ-specific antigens of the human intestines detectable in tumors].
Rabbit antisera to an organospecific intestinal antigen are obtained. This antigen has beta 2-electromobility, is thermolabile, is not extracted by perchloric acid and phenol and immunologically differs from CEA. The antigen is found in bottom zone of colonic crypt and in carcinomas of colon and rectum.
D000818:Animals; D000951:Antigens, Neoplasm / Q000032:analysis*; D000939:Epitopes / Q000032:analysis*; D005333:Fetus; D006801:Humans; D007114:Immunization; D007158:Immunologic Techniques; D007422:Intestines / Q000276:immunology*; D008470:Meconium / Q000276:immunology; D009369:Neoplasms / Q000276:immunology*; D011817:Rabbits
D000951:Antigens, Neoplasm; D000939:Epitopes
Izuchenie organospetsificheskikh antigenov kishechnika cheloveka, vyiavliaemykh v opukholiakh.