Figure 6. Expression of integrins in ChEC.

α₁-, α₂-, α₃-, α₅-, α_v-, β₁-, β₃-, and β₈-integrin expression of ChEC was determined by FACS analysis as described in Methods. The shaded graphs show staining in the presence of control IgG. Please note the similar expression for α₁-, α₂-, α₃-, α₅-, α_v-, β₁-, β₃-, and β₈-integrin in TSP1+/+ and TSP1−/− ChEC. The levels of α₅β₁- and α_vβ₃-integrin were decreased in TSP1−/− ChEC. These experiments were repeated with two different isolations of cells with similar results.