the ultracentrifugal fractionation of human serum after previous incubation with cyclosporin a showed that , in healthy fasting individuals , 8 % of cyclosporin a was found in the very low density lipoproteins ( vldl ) , 31 % in the low density lipoproteins ( ldl ) , 46 % in the high density lipoproteins ( hdl ) and 15 % in the non-lipoprotein protein fraction .
C0023825
very low density lipoproteins
C0023820
lipoprotein