M9 glycan, 2-AB labelled

M9 glycan (Man9), 2-AB labelled (Mannose-9 N-linked oligosaccharide, 2-AB labelled; Oligomannose 9 glycan, 2-AB labelled), is a polymeric N-glycoprotein that serves as a versatile fluorescent linker. The resulting conjugates mimic the antenna elements of N-glycans, offering high sensitivity and specificity.