Figure 3: ALP/NR assays of hMSCs treated with Adox. The assays were performed on t6 and t10 and t14 respectively, according to the protocol in materials and methods. Cells in the control condition were only exposed to control medium without any osteogenic supplements, the other cells were cultured in OB medium. Results are expressed as means ± SD (n=3). Differences between means were significantly different p < 0.01. Error bars indicate standard deviations.