Figure 4.
ANGPTL4 modulates cell migration. A: Representative time-lapsed images of wounded cultures of KCTRL, KANGPTL4, and ANGPTL4 siRNA-transfected keratinocytes and recombinant cANGPTL4 (rec. cANGPTL4)-treated KANGPTL4 in the absence or presence of mitomycin C (2 μg/ml). Yellow dotted lines represent the scratch gap at the time of wounding. Scale bar = 100 μm. B: Phase-contrast images showing lamellipodia of KCTRL and KANGPTL4 during migration. Scale bar = 20 μm.