Figure 2. Effects of human, bovine, zebrafish and arabidopsis TrpRSs on VEGF-induced endothelial migration.

VEGF (0.5 nM) and full-length (FL) or mini TrpRS (500 nM) were used. Migrating cells were counted in four random fields (×100 total magnification) per insert and were averaged. All data are expressed as means ± SEM from at least four independent experiments. Data were analyzed by one-way ANOVA followed by Tukey-Kramer post hoc tests. **P < 0.01 versus the VEGF control.