Fig. 2
From: Large-scale expansion and characterization of CD3+ T-cells in the Quantum® Cell Expansion System
Growth curves for T-cells expanded in the Quantum system. PBMCs were incubated with anti-CD3/CD28 DynaBeads then seeded in the Quantum system bioreactor at either 85 × 106 (a) or 30 × 106 (b) PBMCs. Five individual donors are shown. Numbers of cells indicates total mononuclear cells at various timepoints enumerated from samples taken from the IC loop following mixing of the entire IC compartment. Final cell numbers are for products enumerated following automated harvest from the Quantum system. D donor