DOPS, also known as 1,2-dioctadecenoyl-sn-glycero-3-Phosphoserine, is an anionic phospholipid with oleic acid tails (18:1) and a head group that contains both a carboxylic acid (COOH) and amine (NH2) group. It has been used in the preparation of lipid-mixing vesicles, liposome, or artificial membrane. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.