three high mr ldl ( mr = ( 3.7-4.8 ) .10 ( 6 ) ) , rich in cholesterol ester ( 50 +/- 1.4 % by weight ) , were isolated from three animals by zonal ultracentrifugation , and were then incubated with human vldl at 37 degrees c for 18 h in lipoprotein-deficient human plasma containing neutral lipid transfer activity .
C0023820
lipoprotein
C0023779
lipid