title: [Further biochemical investigations on glycosaminoglycans extracted from Euglena gracilis].
abstract: Polyanionic glycans extracted from Euglena gracilis have been studied by biochemical, chromatographic and electrophoretic analysis. Our results show the presence of a fraction which precipitate with CPC and another one which not precipitate with CPC. The CPC precipitable material fractionated on CPC-Cellulose column shows the presence of 5 Glycosaminoglycans; the not CPC precipitable material contains uronic acid, galactose, sulfate, galactosamine and cannot be related to Keratan sulfate.
mesh_terms: D002594:Cetylpyridinium / Q000494:pharmacology; D011232:Chemical Precipitation; D002850:Chromatography, Gel; D004588:Electrophoresis, Cellulose Acetate; D005056:Euglena gracilis; D006025:Glycosaminoglycans / Q000302:isolation & purification* / Q000378:metabolism
chemical_list: D006025:Glycosaminoglycans; D002594:Cetylpyridinium
vernacular_title: Ulteriori indagini biochimiche sui glucosaminoglicani estratti da Euglena gracilis.