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. Author manuscript; available in PMC: 2012 Aug 1.
Published in final edited form as: Hear Res. 2011 Apr 22;278(1-2):86–95. doi: 10.1016/j.heares.2011.04.005

Fig. 2. Purified Wnt and Wnt inhibitor proteins do not affect HH20-25 SAG neurite outgrowth.

Fig. 2

Confocal images of SAG explants cultured with or without (Control) Wnt or sFRP proteins added to culture medium (A-G). Control and treated explants display robust neurite outgrowth. Scale bar=200 μm. Quantification of neurite length (H) and pixel number (I). Each bar represents the mean (± SE) computed from explants within a treatment group. Sample numbers are above each bar. There is no significant difference in average neurite length (H; p=0.2588) or pixel number (I; p=0.7126) between control and treated explants.