when tested at a similar content of apolipoprotein b , very low density lipoproteins ( vldl ) , ldl and high density lipoproteins ( hdl ) inhibited the catabolism of 125i-labeled ldl to the same degree , indicating that in hepg2 cells normal ldl are most probably recognized by the receptor via apolipoprotein b .
C0003592
a
C0023821
high density lipoproteins