Article Dans Une Revue Talanta Année : 2020

Development of Immobilized Enzyme Reactors for the characterization of the glycosylation heterogeneity of a protein

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Abbreviations: ACN, acetonitrile; BCA, bicinchoninic acid assay; BPC, base peak chromatogram; DTT, dithiothreitol; E/S, enzyme to substrate ratio; EIC, extracted ion chromatogram; FA, formic acid; Fuc, fucose; GalNAc, N-acetylgalactosamine; hCG, human chorionic gonadotropin; hCGα, alpha subunit of the human chorionic gonadotropin; hCGβ, beta subunit of the human chorionic gonadotropin; Hex, hexose; HexNAc, N-acetylhexoseamine; IAM, iodoacetamide; IMER, Immobilized Enzyme Reactor; NeuAc, N-acetylneuraminic acid; NeuGc, N-glycolylneuraminic acid; MS/MS, tandem mass spectrometry; P-IMER, pepsin-based immobilized enzyme reactor; PTM, post-translational modification; r-hCG, recombinant human chorionic gonadotropin; TFA, trifluoroacetic acid; TIMER , trypsin-based immobilized enzyme reactor; TRIS, Trizma hydrochloride; u-hCG, human chorionic gonadotropin isolated from urine of pregnant women

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hal-02330897 , version 1 (24-10-2019)

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Stan Perchepied, Nicolas Eskenazi, Chiara Giangrande, Julien Camperi, Thierry Fournier, et al.. Development of Immobilized Enzyme Reactors for the characterization of the glycosylation heterogeneity of a protein. Talanta, 2020, 206, pp.120171. ⟨10.1016/j.talanta.2019.120171⟩. ⟨hal-02330897⟩
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