Analysis of N- and O-Glycans by Pyridylamination
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The pyridylamination method was originally described in 1978 as a means of analyzing glycan structures with high-sensitivity (1 ). Subsequently, the method has been applied to structure analyses of glycans including glycosidase digestion (2 ), 2D-mapping by various kinds of high-performance liquid chromatography (HPLC) (3 ), partial acetolysis (4 ), Smith degradation (5 ), methylation analysis (1 ), nuclear magnetic resonance (6 ), mass spectrometry (7 ), and lectin-affinity chromatography (8 ).
![四[N-邻苯二甲酰-(S)-叔亮氨酸基]二铑双(乙酸乙酯)加合物;154090-43-4;Elemental analysis(Nitrogen) 3.30 to 4.50 %;V66234-25mg](https://img1.dxycdn.com/p/s14/2025/1029/004/8672158669127143891.jpg!wh200)
