Conference paper
Reprogramming amino acid catabolism in CHO cells with CRISPR-Cas9 genome editing improves cell growth and reduces by-product secretion
Department of Biotechnology and Biomedicine, Technical University of Denmark1
Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark2
CHO Cell Line Engineering and Design, Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark3
iLoop, Translational Management, Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark4
CHO Core, Translational Management, Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark5
University of California at San Diego6
Department of Systems Biology, Technical University of Denmark7
Network Engineering of Eukaryotic Cell Factories, Department of Systems Biology, Technical University of Denmark8
Network Engineering of Eukaryotic Cell factories, Section for Synthetic Biology, Department of Biotechnology and Biomedicine, Technical University of Denmark9
CHO cells primarily utilize amino acids for three processes: biomass synthesis, recombinant protein production and catabolism. In this work, we disrupted 9 amino acid catabolic genes participating in 7 dierent catabolic pathways, to increase synthesis of biomass and recombinant protein, while reducing production of growth-inhibiting metabolic by-products from amino acid catabolism.
Language: | English |
---|---|
Year: | 2017 |
Types: | Conference paper |
ORCIDs: | Ley, Daniel , Pereira, Sara , Pedersen, Lasse Ebdrup , Arnsdorf, Johnny , Kwang Ha, Tae , Wulff, Tune , Kildegaard, Helene Faustrup and Andersen, Mikael Rørdam |