Crucell schreef:
Groningen/Leiden, The Netherlands; Parsippany, USA, 29 September 2008 - DSM Biologics and Crucell N.V. announced today that the high-titer fed-batch process developed at the PERCIVIA PER.C6® Development Center,
# Recently scaled up to 250 liters
# Successfully achieved 8 grams per liter for an IgG expressed by PER.C6® cells using chemically defined cell culture medium in a SUB (single-use bioreactor).