Isolation of lipid droplets from cells by density gradient centrifugation.
Lipid droplets are organelles found in most mammalian cells, as well as various plant tissues and yeast. They are composed of a core of neutral lipids surrounded by a membrane monolayer of phospholipids and cholesterol into which specific proteins are embedded. This unit provides protocols for isolating lipid droplets from mammalian cells by discontinuous density gradient centrifugation.
Brasaemle
Dawn L
DL
Rutgers, The State University of New Jersey, New Brunswick, New Jersey, USA.
Wolins
Nathan E
NE
D000818:Animals; D002478:Cells, Cultured; D002499:Centrifugation, Density Gradient / Q000379:methods*; D005057:Eukaryotic Cells / Q000737:chemistry*; D006801:Humans; D008055:Lipids / Q000302:isolation & purification*; D008322:Mammals
D008055:Lipids