structures of anionic oligosaccharides released by endo-beta-n-acetylglucosaminidase h from human thyroglobulin ( 19 s ) purified from normal and malignant ( papillary carcinoma ) thyroid tissues were studied by sequential exoglycosidase digestion and lectin affinity chromatography .
C0040123
thyroglobulin
C0040132
thyroid