Untargeted proteomics reveals upregulation of stress response pathways during CHO-based monoclonal antibody manufacturing process leading to disulfide bond reduction

Monoclonal antibody (mAb) interchain disulfide bond reduction can cause a loss of function and negatively impact the therapeutic’s efficacy and safety. Disulfide bond reduction has been observed at various stages during the manufacturing process, including processing of the harvested material. The f...

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Bibliographic Details
Main Authors: Seo-Young Park, Susan Egan, Anthony J. Cura, Kathryn L. Aron, Xuankuo Xu, Mengyuan Zheng, Michael Borys, Sanchayita Ghose, Zhengjian Li, Kyongbum Lee
Format: Article
Language:English
Published: Taylor & Francis Group 2021-01-01
Series:mAbs
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/19420862.2021.1963094