Representative mouse brain tissue sections of intracranial tumors from non-target control, ARHGAP12kd, and ARHGAP29kd cells with immunohistochemical staining (brown) and corresponding column graphs for expression of Ki67, expressed in proliferating cell nuclei. Black arrowheads indicate different morphological features of the tumor margin. Ki67 scale bars: 75 m. Data presented as mean ± SEM.
