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Greyscale value of protein electrophoresis band of BSP, OC and Runx2 of the cells cultured in different media after 7 and 21 days. (group means ± S.D.; n = 3)
| 7 days | 21 days | |||
|---|---|---|---|---|
| Control | PRF | Non‐PRF | PRF | |
| Actin | 95 ± 2 | 96 ± 2 | 94 ± 1 | 96 ± 1 |
| Runx2 | 56 ± 1 | 81 ± 2a | 56 ± 1 | 55 ± 1 |
| OC | 58 ± 2 | 68 ± 1a | 67 ± 1 | 95 ± 2a |
| BSP | 50 ± 1 | 41 ± 2 | 44 ± 1 | 87 ± 1a |
Statistically significant difference compared to control and PRF group (P < 0.05).
