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. Author manuscript; available in PMC: 2019 Nov 1.
Published in final edited form as: Anal Bioanal Chem. 2018 Sep 8;410(28):7395–7404. doi: 10.1007/s00216-018-1345-7

Fig. 2.

Fig. 2.

MALDI-TOF-MS spectra of N-glycans derived from 100 ng of RNase B using (a) 10 μg DHB (b) 0.1 μg CNPs@Fe3O4 NCs (c) 10 μg DHB+0.025 μg CNPs@Fe3O4 NCs. Symbols: Inline graphic, N-acetylglucosamine; Inline graphic, Galactose;Inline graphic, Fucose; Inline graphic, Mannose;Inline graphic, N-acetylneuraminic acid.