<i>In vitro</i> angiogenic capacity of clones with differential expression of Tie2/VEGFR2 receptors.

<p>(<b>A</b>) Representative images showing that clones with higher expression of either Tie2 or VEGFR2 are able to form cord-like structures on Matrigel with equal efficiency. <i>Scale bar = 100 µm</i> (<b>B</b>) Scratch wound assay reveals that clones with higher Tie2 expression migrate and close the wound faster than cells with low Tie2 expression, although both clones have high levels of VEGFR2 expression. BAECs were used as control. <i>Scale bar = 100 µm.</i>