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. Author manuscript; available in PMC: 2019 Nov 1.
Published in final edited form as: Cell Immunol. 2018 Mar 31;333:58–64. doi: 10.1016/j.cellimm.2018.03.014

Figure 1. Visualization of IgG glycosylation.

Figure 1

A) Schematic of sites of glycosylation on IgG, either in the Fab region or in the Fc portion at the conserved Asn297 residue. B) N-glycan structures showing the action of ST6Gal1 converting galactosylated forms to fully sialylated forms. The key shows symbolic names for each monosaccharide.