HIGHLIGHTS
- who: Yi-Min She from the Centre have published the research: Highly sensitive characterization of non-human glycan structures of monoclonal antibody drugs utilizing tandem mass spectrometry, in the Journal: Scientific Reports Scientific Reports
- what: The authors propose that the digalactosylated structure (Fig 2c) contains an u03b1-Gal-Gal-GlcNAc-Man branch, as indicated by the presence of the two diagnostic ions at m/z 528.14 ([u03b1-Gal-Gal-GlcNAc + u00adH]+) and m/z 690.22 ([u03b1-Gal-Gal-GlcNAcMan + u00adH]+), and the intensity of the former fragment is higher than that of the . . .
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