Ion-exchange chromatography, capillary isoelectric focusing, and capillary zone electrophoresis coupled to mass spectrometry for charge variant analysis of monoclonal antibodies

Monoclonal antibody (mAb) charge variant analysis, which ensures the quality of biopharmaceuticals, is primarily performed by either cation exchange chromatography (CEX), capillary isoelectric focusing (CIEF), or capillary zone electrophoresis (CZE). Though selectivity is different for all methods,...

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Bibliographic Details
Main Authors: Jasmin Schairer, Alisa Höchsmann, Benedikt Bauer, Volker Höfer, Jennifer Römer, Christian Neusüß
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:mAbs
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Online Access:https://www.tandfonline.com/doi/10.1080/19420862.2025.2537116
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