Figure 1.

The effect of Shh on Gli3 expression of motor neurons in culture. After treated with Shh, every single SMI32+ cells co-stained with Gli3 (A), but none of GFAP+ cells was found to co-stain with Gli3+ (B). Scale bar = 10 μm (A, B).

Ma et al. BMC Neuroscience 2013 14:119   doi:10.1186/1471-2202-14-119
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