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Data of rational process optimization for the production of a full IgG and its Fab fragment from hybridoma cells

Martina Röhm1, Alina Handl2, Maria König2

  • 1Institute of Applied Biotechnology, University of Applied Sciences Biberach, Hubertus-Liebrecht-Strasse 35, 88400 Biberach, Germany; University of Ulm, Faculty of Medicine, Albert-Einstein-Allee 11, 89081 Ulm, Germany.

Data in Brief
|July 2, 2016
PubMed

This data article focuses on the production of monoclonal antibodies (mAb) and their fragments Fab and F(ab')2. Here, we present the data of an optimization protocol to improve the product yield of a hybridoma cell process using a Design of Experiment (DoE) strategy. Furthermore, the data of the evaluated conditions were used to test feeding strategies in shake flasks. They were verified in controlled 2 L fed-batch bioreactor processes. Supplementing the culture medium with human insulin-like growth factor-I (IGF-I) and Pluronic F-68, as well as a nutrient rich additive for fed-batch, resulted in improved cell growth correlating with a 7 day elongated process time and a 4.5 fold higher product titer. Finally, a rapid Fab generation protocol and the respective data are presented using different papain digestion and a camelid anti-kappa light chain VHH affinity ligand.

Keywords:
BioprocessDesign of ExperimentF(ab′)2FabHybridomaPapainProduction

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