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. Author manuscript; available in PMC: 2019 Feb 8.
Published in final edited form as: Osteoarthritis Cartilage. 2016 Oct 27;25(5):742–749. doi: 10.1016/j.joca.2016.10.017

Figure 5.

Figure 5.

CPC-condition media stimulates chondrocyte VEGF expression. In chondrocytes that were not treated with AMD3100 (Lanes 1–5), VEGF expression increased as the proportion of CPC-conditioned media increased from 0 to 20%. Expression peaked at 40% and declined slightly at the highest CPC-CM doses (60%, 80%). In contrast, CPC-CM had no effect on VEGF expression in chondrocytes treated with AMD3100 (Lanes 6–10). β-actin expression was used as an internal loading control. (CPC-CM: CPC-condition media)