using specific radioimmunoassays for human apolipoproteins a-i and a-ii , the major apoproteins of high density lipoproteins , for apolipoproteins c-ii and c-iii , major apoproteins of very low density lipoproteins , and for apolipoprotein b , the major apoprotein of low density lipoproteins , we found immunoreactivity for these five apolipoproteins in every bile sample studied in concentrations up to 10 % of their plasma values .
C0003593
apolipoprotein b
C0003591
apolipoproteins