Structure of neutral glycolipids in bovine thyroid tissue.
Four asialo glycolipid fractions have been isolated from bovine thyroid glands. The structures were elucidated by partial hydrolysis, periodate oxidation, permethylation analysis and sequential enzymatic degradation studies. The following structures were identified: GL-1a glucosyl-beta-(1 leads to 1)ceramide; GL-1b galactosyl-beta-(1 leads to 1)ceramide: GL-2 galactosyl-beta-(1 leads to 4)glucosyl-beta-(1 leads to 1)ceramide: GL-3 galactosyl-alpha-(1 leads to 4)galactosyl-beta-(1 leads to 4)glucosyl-beta-(1 leads to 1)-ceramide; GL-4 N-acetylgalactosaminyl-beta-(1 leads to 3)galactosyl-alpha-(1 leads to 4)galactosyl-beta-(1 leads to 4)glucosyl-geta-(1 leads to 1)ceramide.
D000818:Animals; D002241:Carbohydrates / Q000032:analysis; D002417:Cattle; D002554:Cerebrosides / Q000032:analysis; D006017:Glycolipids / Q000302:isolation & purification; D008968:Molecular Conformation; D013961:Thyroid Gland / Q000032:analysis*
D002241:Carbohydrates; D002554:Cerebrosides; D006017:Glycolipids