A2G2S2 glycan (G2S2), 2-AA labelled

A2G2S2 glycan (G2S2), 2-AA labelled (A2G2S2 N-linked oligosaccharide, 2-AA labelled; A2G (4) 2S (6) 2 glycan, 2-AA labelled), is a multifunctional fluorescent linker that forms a polymeric N-glycoprotein. The resulting conjugates simulate the antennal elements of N-glycans, offering high sensitivity and specificity.