a new method for low density lipoprotein ( ldl ) ( d 1.019-1.063 g/ml ) -apolipoprotein b ( apob ) determination has been developed , based on the fact that very low density and intermediate density lipoproteins ( vldl and idl ) contain apolipoprotein c-i ( apoc-i ) , whereas this apolipoprotein is apparently absent in ldl .
C0003593
apolipoprotein b
C0003591
apolipoprotein