Figure 7: Photographs of hMSC cells treated with Adox on day 11. All cells were stained with alkaline-dye mixture and Oil-red-O, according the protocol described in material and methods. All cells in the control were only exposed to control medium without any adipogenic medium, the other cells were cultured in Ad medium containing different concentrations of Adox.10,000x magnification (scale bar is 200 μm).