
Reductive chemical release of N-glycans as 1-amino-alditols and subsequent 9-fluorenylmethyloxycarbonyl labeling for MS and LC/MS analysis
Keywords: N-glycans; Reductive chemical release; Fmoc; Permethylation; LC/MS; Fmoc-Cl; 9-fluorenylmethyloxycarbonyl chloroformate; PMP; 1-phenyl-3-methyl-5-pyrazolone; CDG; congenital disorders of glycosylation; HILIC; hydrophilic interaction liquid chromatography;