BioMed Research International / 2009 / Article / Fig 4

Research Article

Nonviral Production of Human Interleukin-7 in Spodoptera Frugiperda Insect Cells as a Soluble Recombinant Protein

Figure 4

Growth curve of the stably transfected Sf9 producing hIL-7 and nontransfected Sf9 insect cells. (a) Viable cell density, total cell density, and viability of stably transfected Sf9 with pIZ/V5-hIL-7 plasmid. Cells were seeded at a density of  cells·mL−1 and maintained at  cells·mL−1. (b) Viable cell density, total cell density, and viability of nontransfected Sf9 insect cells. Cells were seeded at a density of  cells·mL−1 ( ).
637942.fig.004a
(a)
637942.fig.004b
(b)