Hyphenation of strong cation exchange chromatography to native mass spectrometry for high throughput online characterization of charge heterogeneity of therapeutic monoclonal antibodies

Characterization of charge heterogeneity in monoclonal antibodies (mAbs) is needed during developability assessment and downstream development of drug candidates. Charge heterogeneity can come from post-translational modifications like deamidation, isomerization, and sialylation. Elucidation of char...

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Bibliographic Details
Main Authors: Fengfei Ma, Fahimeh Raoufi, Marc Andre Bailly, Laurence Fayadat-Dilman, Daniela Tomazela
Format: Article
Language:English
Published: Taylor & Francis Group 2020-01-01
Series:mAbs
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/19420862.2020.1763762