CHARACTERIZATION OF N-GLYCANS USING EXOGLYCOSIDASES

The present disclosure provides methods for analyzing structure and/or composition of N-glycans. Such methods often involve digestion of N-glycans with multiple exoglycosidases. In some embodiments, N-glycans are digested with multiple exoglycosidases simultaneously. In some embodiments, N-glycans a...

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Bibliographische Detailangaben
Hauptverfasser: BULIK, Dorota, A, PARSONS, Ian, Christopher, COLLINS, Brian, Edward, BOSQUES, Carlos, J, THIRUNEELAKANTAPILLAI, Lakshmanan
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present disclosure provides methods for analyzing structure and/or composition of N-glycans. Such methods often involve digestion of N-glycans with multiple exoglycosidases. In some embodiments, N-glycans are digested with multiple exoglycosidases simultaneously. In some embodiments, N-glycans are digested with multiple exoglycosidases sequentially. In some embodiments, methods in accordance with the present disclosure involve comparison of cleavage products of N-glycans that have been digested with multiple exoglycosidases simultaneously to N-glycans that have been digested with multiple exoglycosidases sequentially.