Fig. 8. JAM-A upregulates FAK activation. (A) Immunoblot of phosphorylated Tyr397 (pY 397) from serum-starved mock-transfected HUVECs, and JAM-A- and
-257-overexpressing HUVEC samples in suspension or plated on vitronectin for 10 minutes. Corresponding total FAK is shown to indicate equal loading. (B) Densitometric analysis of normalized data from A, presented as mean ± s.e.m.