Figure 2. Effect of Epothilone B treatment at different doses on the percentage of wells that develop evidence of invasion (% I) (A) and the development of the angiogenic response (AI) (B). % I, % of wells demonstrating invasion of neovessels into the fibrin-thrombin clot ([# of wells with invasion/# of wells plated] × 100). AI ± SEM, mean angiogenic index ± SEM of wells. Data from wells that demonstrated invasion into the clot and those that did not invade the clot are included. Wells that did not demonstrate invasion are represented by a score of zero.