previous work with an anti-carcinoembryonic antigen ( cea ) mab ( t84.66 ) and ls174t human colon cancer xenografts in nude mice has shown that giving a high dose ( 0.2 mg ) of unlabeled t84.66 in conjunction with the same mab ( t84.66 ) labeled with 111in ( indacea ) significantly lowered the liver uptake of 111in .
C0007082
carcinoembryonic antigen
C0086418
human