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. 2021 Jul 20;38(6):747–756. doi: 10.1007/s10719-021-10003-1

Fig. 4.

Fig. 4

Graphical representation of the relative peak areas for detected O-glycan structures in PaTu S and PaTu T human pancreatic cancer cell lines. Each bar represents an independent analysis of the same sample aliquot, where the initial sample pellet was split into three technical replicates prior to being processed for O-glycan release, permethylation and MALDI-FT-ICR-MS analysis. Error bars represent the standard deviation calculated per three technical replicates. Glycan compositions are given in the terms of hexose (H), N-acetylhexosamine (N), deoxyhexose (F), N-acetylneuraminic acid (S)