{"data":{"id":51,"name":"1,2-dioleoyl-sn-glycero-3-phospho-L-serine","abbreviation":"DOPS","description":"<p>1,2-dioleoyl-sn-glycero-3-phospho-L-serine (DOPS) is an anionic glycerophospholipid with two oleoyl (18:1) acyl chains and a serine headgroup. In membranes, DOPS contributes a negative surface charge, influences bilayer fluidity and curvature, and plays a role in protein-lipid interactions and lipid bilayer mechanics. Because of its low phase-transition temperature, DOPS remains fluid at physiological temperature, making it widely used in liposome preparation, model membranes, membrane fusion assays, and studies of lipid asymmetry or signaling.<\/p>","categories":[{"id":153,"title":"Model","breadcrumb":[{"id":152,"title":"Cell"},{"id":153,"title":"Model"}]}],"url":"https:\/\/molmedb.upol.cz\/api\/v1\/membranes\/51","landing_page":"https:\/\/molmedb.upol.cz\/membrane\/51","created_at":"2020-11-16T11:19:50.000000Z","updated_at":"2026-06-29T12:37:53.000000Z"}}