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. 2018 Nov 5;115(47):12023–12027. doi: 10.1073/pnas.1812833115

Fig. 3.

Fig. 3.

LC-electrospray ionization-MS analysis of the glycosylation pattern of the glycoengineered cetuximab (9). The deconvoluted spectra of the heavy chain and the fragments are shown. (A) Full-length heavy chain (HC). (B) Fc fragment. (C) Fd fragment. (D) Light chain (LC). Fuc, fucose; Gal, galactose; GlcNAc, N-acetylglucosamine; Man, mannose; NeuAc, N-acetylneuraminic acid.