Additional file 2: SupplementaryFigure 2. Raw data of western blot in Figure 4. (A) the original gels showing TDO2 expression inFig 4A; (B) the original gelsshowing β-actin expression in Fig 4A; (C) the original gels showing TDO2 expression in Fig 4B; (D) the original gels showing β-actinexpression in Fig 4B