title: Complex phosphoglycerides from rat liver outer mitochondrial membranes.
abstract: The ethanolic extract from rat liver mitochondrial membranes contains a number of highly polar complex lipids, which are found in the aqueous layer when subjected to the usual chloroform-water partition procedures. Two of these lipids have been purified by thin-layer chromatography, and their structures partially elucidated. Apparently, both are derivatives of phosphatidylglycerol, with a bulky polar head containing sugars and aminoacids. They are specifically located in the outer membrane. Several structures are suggested, as well as a possible functional rôle for these compounds.
mesh_terms: D000818:Animals; D002855:Chromatography, Thin Layer; D005994:Glycerophosphates / Q000302:isolation & purification*; D008566:Membranes; D008930:Mitochondria, Liver / Q000032:analysis*; D008968:Molecular Conformation; D051381:Rats
chemical_list: D005994:Glycerophosphates