hepatocytes of transgenic mouse fetuses harboring sv40 virus transforming gene sequences in the sv delta e-mgh fusion gene construct 202 driven by the mouse metallothionein ( mt-i ) enhancer [ r. d. palmiter , h. y. chen , a. messing , and r. l. brinster ( 1985 ) nature ( london ) 316 , 457-460 ] were cultured at day 19 of gestation and established as a differentiated line expressing albumin and alpha-fetoprotein ( afp ) mrnas .
C0015965
fetuses
C0002210
alpha-fetoprotein