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. 2022 Sep 2;221(10):e202205038. doi: 10.1083/jcb.202205038

Figure 2.

Figure 2.

The contribution of fucose salvage into N-glycans is almost insensitive to exogenous fucose. (A and C) Incorporation of 5 mM 13C-1,2-glucose, 50 μM 13C-1,2,3-mannose and 13C-6-fucose into fucose associated with newly synthesized N-glycoproteins secreted by HepG2, Huh7, and CHO cells pre-labeled for 11 d with 50 μM 13C-UL-fucose expressed as a percentage of labeling (A) and as a percentage of maximal signal (C); n = 3; data are presented as mean ± SD. (B) Schematic representation of the results are presented in A.