proteins putatively involved in the transcriptional control of rat ( alpha-fetoprotein ( afp ) gene expression in the liver were identified by analyzing the in vitro binding of proteins from nuclear extracts of fetal and adult rat livers to the cloned rat afp promoter region ( -197 to +48 ) using a combination of gel shift and dnase i footprinting assays .
C0002210
alpha-fetoprotein
C0023884
liver