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. Author manuscript; available in PMC: 2020 Jun 14.
Published in final edited form as: Anal Chem. 2019 Aug 22;91(18):11589–11597. doi: 10.1021/acs.analchem.9b01698

Figure 2.

Figure 2.

Conventional mono-mode IMAC enrichment yields considerable phosphopeptide coverage (A), while less coverage of M6P glycopeptides (B); Dual-mode affinity enrichment approach enables the separation of M6P glycopeptides from phosphopeptides: (C) Workflow of large-scale profile of phosphopeptides and M6P glycopeptides in five mouse tissues; (D) Phosphopeptide identification results from mouse lung; (E) M6P glycopeptide identification results from mouse lung.