Lipid Membrane Flashcards
1
Q
Sphingomyelin AKA SM (inner leaflet/outer leaflet)
A
Outer leaflet
2
Q
Phosphatidlycholine AKA PC (inner leaflet/outer leaflet)
A
Outer leaflet
3
Q
Phosphatidylethanolamine AKA PE (inner leaflet/outer leaflet)
A
Mostly inner leaflet
4
Q
Phophatidlyserine AKA PS (inner leaflet/outer leaflet)
A
Inner leaflet
When cell is signaling for apoptosis scramblase exposes the phosphatidylserine on the outer leaflet, Ca+
5
Q
Phosphatidylinositol AKA PL(inner leaflet/outer leaflet)
A
Both sides of membrane