Fig. 3 .

OIP5 is essential for the migration and invasion of glioblastoma cells. (A) Migration and invasion assays were performed in LN-229, U-87 MG, and A172 cells expressing shGFP, shOIP5#1, or shOIP5#2 (left), and the relative percentage of migratory or invasive cells was calculated (right). (B) Migration and invasion assays were performed in OIP5-rescued OIP5 knockdown cells (left), and the relative percentage of migratory or invasive cells was calculated (right). Data were analyzed using 2-tailed Student’s t-tests, **P < 0.01. Scale bars 20 μm.