Health care functional food raw materials
Phosphatidylserine
Description: Phosphatidylserine (abbreviated Ptd-L-Ser or PS) is a phospholipid component, usually kept on the inner-leaflet, the cytosolic side, of cell membranes by an enzyme called flippase. When a cell undergoes apoptotic cell death phosphatidylserine is no longer restricted to the cytosolic par…