after a 2-h preincubation in a lipoprotein-free medium and a subsequent 1-h postincubation in the presence of ldl-gold , fetal liver parenchymal cells exhibit a binding of 248 +/- 17 gold conjugates/100 micron plasma membrane and an uptake of 235 +/- 17 gold conjugates/100 micron2 cytoplasm .
C0007603
plasma membrane
C0010834
cytoplasm