![]() |
Figure 2:Manipulating endothelial permeability. A. Ang-1 has a protective effect on cell layer permeability. siRNA transfection of Tie-2 has an opposite effect on permeability. B. Direct addition of recombinant Ang-2 induces increased permeability showing the antagonistic effect of Ang-2 on Ang-1-Tie-2 induced protective effect on permeability. |