phosphatidylserines

Phosphatidylserines sodium salt (L-α-Phosphatidylserine sodium salt) is a compound extracted from natural soybean oil residues. It is an active substance present in cell membranes, which can improve nerve cell function and can be used to study nervous system diseases.

Phosphatidylserine is a phospholipid naturally present in mammals, exhibiting anti-inflammatory and anti-atherosclerotic effects. It activates PKC, neutral sphingolipidase, C-raf-1 protein kinase, and other cofactors involved in multiple signaling pathway activations.

Distearoylphosphatidylserine sodium is an anionic phospholipid containing stearoyl hydrophobic chains (18:0). Its head group bears a carboxyl group (COOH) and an amino group (NH₂), and it is commonly used in the preparation of lipid mixed vesicles, liposomes, and artificial membranes.