Figure 1: Characterization of mesenchymal stem cells and hOXR1 expression in hOXR1-MSCs. (A) Fibroblast-like spindle shape of MSCs are shown. (B) MSCs transduced with human OXR1 and GFP. (C) Human OXR1 mRNA expression level in MSCs by QPCR. (D) Human OXR1 protein expression in MSCs by western blot.