3d image of phosphatidylinositol bisphosphate skeletal formula

phosphatidylinositol bisphosphate pip2 cell membranes phospholipid plasma membrane signaling protein cytoskeleton endocytosis exocytosis endoplasmic reticulum potassium channels docking phospholipids protein-coupled receptors 3d phosphatidylcholine pc lecithin sphingomyelin phosphatidylethanolamine choline cell arachidonic acid lipid phosphocholine cholesterol fatty ceramide lysophosphatidylcholine bilayer surfactant glycerophospholipid phosphatidylserine lipophilic metabolite metabolism biosynthesis mechanism biosynthetic biogenesis substrate precursor synthesis derivative bioprecursor metabolic endogenous