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. Author manuscript; available in PMC: 2018 Sep 13.
Published in final edited form as: Org Biomol Chem. 2017 Sep 13;15(35):7258–7262. doi: 10.1039/c7ob01765k

Figure 4.

Figure 4

Rationale of enzymatic N-glycan structure identification of mono- and di-agalactosylated N301 (A); and MALDI-MS analysis of mono-agalactosylated N301 (B), mono-agalactosylated N001 + MGAT5 (C), mono-agalactosylated N001 + FUT8 (D), di-agalactosylated N301 (E), di-agalactosylated N001 + MGAT5 (F), di-agalactosylated N001 + FUT8 (G). LacZ, E. coli β-galactosidase; FUT8, human α1,6-fucosyltransferase; MGAT5, human mannosyl-α1,6-glycoprotein β1,6-N-acetyl-gucosaminyltransferase.