Figure 4.

Proliferation assays of control and integrin α5–transfected cells cultured on uncoated or fibronectin-coated plastic in the presence or absence of 4 μM Compound 32. (A) Integrin α5–transfected cells cultured on plastic without (□) and with (▵) Compound 32 or on fibronectin without (●) and with (♦) Compound 32. (B) Control cells cultured on plastic without (□) and with (▵) Compound 32 or on fibronectin without (●) and with (♦) Compound 32. Each data point represents the mean ± SEM for experiments performed in triplicate.