Fig. 13. Impact of SR-BI disruption on free cholesterol, phosphatidylcholine and cholesteryl ester uptake in Caco-2 cells. Following the inhibition of SR-BI expression using SR-BI antisense oligodeoxynucleotides, Caco-2 cells were incubated with free [14C]-cholesterol (A), [14C]-phosphatidylcholine (B) or [14C]-cholesteryl ester (C).