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. 2020 Jun 2;10:732. doi: 10.3389/fonc.2020.00732

Figure 5.

Figure 5

GSL-glycosylation analysis in PaTu-S and PaTu-T by PGC nano-LC-ESI-MS/MS. (A) Combined EICs of GSL-glycans derived from PaTu-S and PaTu-T cell lines. (B–K) Relative abundance of structural GSL-glycan classes derived from 2 million PaTu-S and PaTu-T cells on PGC nano-LC-ESI-MS/MS in negative ion mode (displayed as mean relative abundance plus standard deviation; N = 3). (B) Normalized total GSL-glycans content (estimated), (C) Globosides, (D) Ganglioside, (E) nsGSLs, (F) Terminal GalNAc, (G) α2,3-sialylation of Gal, (H) α2,6-sialylation of Gal, (I) α1,2-fucosylation, (J) α1,3/4-fucosylation, and (K) Lewis X.