Figure 5: Photographs of hMSC cells treated with Adox on day 9. All cells were stained with ORO, according to the protocol described in Material and Methods. All cells in the control were only exposed to control medium without any adipognic supplements, the other cells were cultured in Ad medium containing different concentrations of Adox. 10,000x magnification (scale bar is 200 μm). Ad, adipogenic medium without Adox treatment.