(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)



Fig. 8. Ang2-mediated tube formation is not dependent on PI 3-kinase. Treatment of IBE cells with PI 3-kinase inhibitor LY294002 (A) or FesKE5-8 cells, which have a dominant-negative effect on PI 3-kinase activation by Ang2 (B) form tube-like structures in the presence of 1 µg/ml Ang2. Representative data were obtained from two independent experiments.