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Seeding cell density for each material that (i) maximises the cell yield after 6 days in culture (as measured by the fold increase from starting cell number) and (ii) is the lowest required to reach 50,000 cells after 6 days of culture.
| Seeding density (×104 cells/cm2) |
||
|---|---|---|
| Material | Maximise cell yield | Expand culture to 50,000 cells |
| 5% TiO2 | 4.35 | 4.97 |
| 7% TiO2 | 4.35 | 4.04 |
| 2% CoO | 4.66 | 4.66 |
| 5% CoO | 3.73 | 6.84 |
