Figure 8 | Scientific Reports

Figure 8

From: Facile synthesis of hydrophilic magnetic graphene nanocomposites via dopamine self-polymerization and Michael addition for selective enrichment of N-linked glycopeptides

Figure 8

MALDI-TOF mass analysis of tryptic digest of HRP (0.5 fmol·μL−1) after enrichment with Fe3O4-GO@PDA-Chitosan (a) and Fe3O4-GO@PDA nanocomposites (b); MALDI-TOF mass analysis of tryptic digest of HRP (0.4 fmol·μL−1) after enrichment with Fe3O4-GO@PDA-Chitosan(c) nanocomposites. The peaks of glycopeptides are marked with .

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