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. 2017 Aug 10;7:7763. doi: 10.1038/s41598-017-08151-2

Figure 3.

Figure 3

Comparison of LC-MS data of deglycosylated ADC 4 by PNGase-F and Endo-S. Total Ion Chromatograms (TIC) of T-DM1 (4) after deglycosylation with PNGase-F (Panel A) and Endo-S (Panel D); multi-charged m/z profiles of 4 after deglycosylation with PNGase-F (Panel B) and Endo-S (Panel E, upper: wide mass range 2500–5500; bottom: zoom-in mass range 3800–4100); deconvolution data and DAR calculation of 4 after deglycosylation with PNGase-F (Panel C) and Endo-S (Panel F).