Lymphocytes, expanded for clinical use, often consist of a small selected starting population, which requires multiple rounds of replication to achieve therapeutic doses. By using perfusion culture with the WAVE Bioreactor 2/10 System, high cell density cultures which are sufficient for therapeutic doses, can be generated. The Cellbagâ„¢ bioreactors, used together with the WAVE system, are functionally closed, single-use bioreactors that are delivered pre-sterilized and suitable for cGMP production. Perfusion is automatically maintained by the WAVE system, which removes metabolites…