Lipoprotein Functions Flashcards
1
Q
LDL
A
transfer cholesterol from liver to tissues
2
Q
HDL
A
transfer cholesterol from periphery to liver
3
Q
VLDL
A
transport TG to periphery (secreted by liver)
4
Q
chylomicron
A
cholesterol to liver; TG to periphery
5
Q
IDL
A
1) byproduct of VLDL 2) deliver TG & cholesterol to liver
6
Q
ApoB48
A
chylomicron secretion from enterocyte to lymphatic system
7
Q
ApoB100
A
found on VLDL, IDL, & LDL *left liver, need B100”
8
Q
ApoE
A
mediates extra remnant uptake
9
Q
ApoA1
A
Activates LCAT, found on HDL
10
Q
ApoCII
A
cofactor for lipoprotein lipase (LPL)
11
Q
Binds to LDLR
A
Apo B100
