1. Biochemical Engineering Institute; Saarland University; Campus A1.5, D-66123 Saarbrücken Germany
2. Upstream Process Sciences Biotech Sciences; UCB Pharma S.A.; Avenue de l'Industrie, Braine l'Alleud B-1420 Belgium
3. Institut de NeuroScience Paris-Saclay (NeuroPSI); UMR CNRS 9197
4. Université Paris-Sud; Orsay Cedex 91405 France