A2G2S2 glycan (G2S2)

A2G2S2 glycan (G2S2) (A2G2S2 N-linked oligosaccharide; A2G (4) 2S (6) 2 glycan) is a polymeric N-glycoprotein that serves as a versatile fluorescent linker. The resulting conjugates exhibit high sensitivity and specificity by mimicking the antenna elements of N-glycans.