radioimmunoassay was used to determine alpha-fetoprotein ( afp ) , albumin , and transferrin production ( ng/10 ( 5 ) cells/24 h ) by two cell lines ( 7777 and 8994 ) derived from chemically induced rat hepatomas . alpha-fetoprotein production was high ( 2000 to 4400 ) in 7777 , but was very low ( 0.2 to 0.4 ) in 8994 .
C0002210
alpha-fetoprotein
C2239176
hepatomas