Figure 4. Proliferation and invasiveness are increased in F-GSC/MSCs. Proliferation of MSC-GFPs, SU4-RFPs and F-GSC/MSCs was measured in (A) CCK8 assays, (B) colony formation assays, (C) EdU assays, and (D) cell cycle analyses. (E) Invasiveness of the indicated cells was assessed with Matrigel transwell assays.