Major apolipoproteins and lipoprotein functions Flashcards

1
Q

what is the function of apo E ?

A

remnant uptake

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2
Q

what is the function of apo A-I?

A

activates LCAT

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3
Q

what is the function of apo C-II?

A

lipoprotein lipase cofactor

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4
Q

what is the function of apo B48?

A

chylomicron secretion

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5
Q

what is the function of B100?

A

binds LDL receptor

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6
Q

chylomicrons are secreted by _______________

A

intestinal epithelial cells

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7
Q

what is the function of VLDL?

A

delivers hepatic TGs to peripheral tissue

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8
Q

VLDLs are secreted by ___________

A

liver

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9
Q

what is the function of IDLs?

A

dlivers TGs and cholesterol to liver

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10
Q

what is the function of LDL?

A

delivers hepatic cholesterol to peripheral tissues

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