Figure S5 from the Small GTPase ARF6 Activates PI3K in Melanoma to Induce a Prometastatic State

Figure S5: ARF6-GTP induces morphologic changes in mouse melanoma cells. Bright field images (100x magnification) of primary mouse melanoma cell lines derived from control BrafCA;Cdkn2af/f (5588) or BrafCA;Cdkn2af/f + Arf6Q67L (6431, 6455) mice. ARF6-GTP induces elongation/spindling of tumor cells relative to the more polygonal-shaped controls. Scale bars = 400um.