1. Department of Chemical and Biological Engineering, The University of Sheffield, Mappin Street, Sheffield, S1 3JD, U.K.
2. Cell Culture and Fermentation Sciences, BioPharmaceuticals Development, R&D, AstraZeneca, Gaithersburg, Maryland 20878, United States
3. Dynamic Omics, Antibody Discovery & Protein Engineering, R&D, AstraZeneca, Cambridge, CB21 6GH, U.K.
4. Cell Culture and Fermentation Sciences, BioPharmaceuticals Development, R&D, AstraZeneca, Cambridge, CB21 6GH, U.K.