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Examples of two different biantennary N‐glycans. (A) Biantennary glycan with sialic acid on both antenna. (B) Biantennary glycan with a core fucose, two Lewis X structures, and a bisecting GlcNAc. (C) The individual monosaccharide units of the N‐glycan structures in A and B. Epitopes of particular interest in this study are marked with circles. Purple circle shows sialic acid (magenta diamond); blue circle shows Lewis X epitope; and red circle shows core fucose.
