Skip to main content
. Author manuscript; available in PMC: 2010 Dec 1.
Published in final edited form as: Differentiation. 2009 Aug 19;78(5):253–259. doi: 10.1016/j.diff.2009.07.009

Figure 1. IGF and IBMX upregulate β-III-tubulin and Pitx3 expression.

Figure 1

ADSC were treated with the indicated reagents at top and then analyzed by western blotting for β-III-tubulin and Pitx3 expression, with β-actin serving as control. The experiment was repeated 3 times and each protein band analyzed by densitometry. Statistical analysis of the densitometric data is shown in panels B and C. “Relative expression” denotes ratio of β-III-tubulin or Pitx3 expression versus β-actin expression. * indicates significant difference (P <0.05) when compared to control. # indicates significant difference (P <0.05) when compared to corresponding treatment without PPP.