Plasma membrane outer leaflet enriched in PC and SM; inner leaflet in PE and PS. Asymmetry maintained by ATP-dependent flippases (P4-ATPases) and scramblases (TMEM16F). Loss of asymmetry (PS exposure) is canonical apoptotic signal:…
Plasma membrane outer leaflet enriched in PC and SM; inner leaflet in PE and PS. Asymmetry maintained by ATP-dependent flippases (P4-ATPases) and scramblases (TMEM16F). Loss of asymmetry (PS exposure) is canonical apoptotic signal:…