Major apolipoproteins and lipoprotein functions Flashcards
1
Q
what is the function of apo E ?
A
remnant uptake
2
Q
what is the function of apo A-I?
A
activates LCAT
3
Q
what is the function of apo C-II?
A
lipoprotein lipase cofactor
4
Q
what is the function of apo B48?
A
chylomicron secretion
5
Q
what is the function of B100?
A
binds LDL receptor
6
Q
chylomicrons are secreted by _______________
A
intestinal epithelial cells
7
Q
what is the function of VLDL?
A
delivers hepatic TGs to peripheral tissue
8
Q
VLDLs are secreted by ___________
A
liver
9
Q
what is the function of IDLs?
A
dlivers TGs and cholesterol to liver
10
Q
what is the function of LDL?
A
delivers hepatic cholesterol to peripheral tissues