examination of the reduced radiolabelled products obtained by hno2 cleavage of the hydrazine-treated oligosaccharides indicated sulphate esters of n-acetylglucosamine to be present at three locations on a carbohydrate unit : [ 35s ] sulphated monosaccharide ( 2,5-anhydromannitol 6-sulphate ) , [ 35s ] sulphated disaccharide [ galactosyl ( beta 1-4 ) -2,5-anhydromannitol 6-sulphate ] and [ 35s ] sulphated trisaccharide [ fucosyl ( alpha 1-2 ) -galactosyl ( beta 1-4 ) -2,5-anhydromannitol 6-sulphate ] .
C0007004
carbohydrate
C0026492
monosaccharide