Purification of cardiolipin for surface pressure studies.
Thin-layer chromatography and surface pressure-area isotherms of commercial bovine cardiolipins showed that the samples contained contaminants. They were purified by TLC and their purity was checked by chromatography and by their monolayer properties. The molecular area of cardiolipin and its purification yield depend upon the fatty acid composition, particularly the degree of unsaturation.
D000818:Animals; D002308:Cardiolipins / Q000302:isolation & purification*; D002417:Cattle; D002855:Chromatography, Thin Layer; D005227:Fatty Acids / Q000032:analysis; D008958:Models, Molecular; D008961:Models, Structural; D011312:Pressure; D013499:Surface Properties
D002308:Cardiolipins; D005227:Fatty Acids