when the cells were incubated with lidocaine and hyperlipemic serum lipoproteins labeled with [ 7-3h ( n ) ] cholesterol of known specific activity , incorporation of exogenous free cholesterol into cellular free cholesterol was constant , whereas there was a dose-dependent reduction in the amount of exogenous cholesterol appearing in cholesteryl esters .
C0008377
cholesterol
C0008387
cholesteryl esters