Occurrence of glycosphingolipids in chicken egg yolk.
Chicken egg yolk was found to contain a unique glycosphingolipid pattern not seen in other types of tissue or cell. These glycosphingolipids were isolated in pure form and their structures established by sequential enzymic hydrolysis and permethylation analysis. The major gangliosides in chicken egg yolk are N-acetylneuraminosylgalactosylceramide, N-acetylneuraminosyl-lactosylceramide and di-N-acetylneuraminosyl-lactosylceramide. The only neutral glycosphingolipid found in chicken egg yolk is galactosylceramide.
D000818:Animals; D002645:Chickens; D002855:Chromatography, Thin Layer; D004530:Egg Yolk / Q000032:analysis*; D005227:Fatty Acids / Q000032:analysis; D005260:Female; D005732:Gangliosides / Q000032:analysis; D006028:Glycosphingolipids / Q000302:isolation & purification; D013110:Sphingosine / Q000032:analysis
D005227:Fatty Acids; D005732:Gangliosides; D006028:Glycosphingolipids; D013110:Sphingosine