the time course of transfer , measured both as absolute radioactivity and as specific radioactivity was consistent with a precursor-product relationship between apolipoprotein a-iv in the lipoprotein-free fraction and high density lipoprotein , suggesting that the rapid transfer of apolipoprotein a-iv from chylomicrons into the lipoprotein-free form precedes transfer into the high density lipoprotein fraction .
C0008731
chylomicrons
C0023820
lipoprotein