Coagulation factor IX analysis in bioreactor cell culture supernatant predicts quality of the purified product

Zacchi et al. attempt to bridge the gap between understanding the impact of process variables and determination of critical post-translational modifications on a highly complex glycoprotein, factor IX. They implement an LC-MS/MS approach based on data independent acquisition which allows measurement...

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Bibliographic Details
Main Authors: Lucia F. Zacchi, Dinora Roche-Recinos, Cassandra L. Pegg, Toan K. Phung, Mark Napoli, Campbell Aitken, Vanessa Sandford, Stephen M. Mahler, Yih Yean Lee, Benjamin L. Schulz, Christopher B. Howard
Format: Article
Language:English
Published: Nature Publishing Group 2021-03-01
Series:Communications Biology
Online Access:https://doi.org/10.1038/s42003-021-01903-x