L-?α-?Phosphatidic acid (Egg, Chicken) (Sodium Salt) is a natural lipid compound. Glycerophospholipids act as regulators of various enzyme activities, and can be used as biological markers to indicate pathological states.
Phosphatidic acid (PA) is involved in the synthesis of phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, phosphatidylserine and cardiolipin. PA functions as a signaling molecule.