Figure 4. Δf1 obtained on different cell types and different integrin expression.
(a) Changes in frequency produced by RGD activation from minute 0. Δf1 was determined by frequency average (striped lines) obtained from 1 minute after irradiation (marked in top) since frequency remains stable for at least that interval. WT and αvβ3 in the figure legend denote the Wild type and αvβ3 transfectant OV-MZ-6 cells. (b) Δf1 average obtained for HT1080 (0.618 ± 0.128 Hz), HUVECs (0.966 ± 0.123 Hz) and OV-MZ-6 αvβ3 (0.913 ± 0.245 Hz) and OV-MZ-6 (0.449 ± 0.178) at 3 × 105 cells/ml.