Figure 3
From: Fibronectin glycation increases IGF-I induced proliferation of human aortic smooth muscle cells
Scatchard plots of Des (1–3)IGF-I binding sites in vascular smooth muscle cells inoculated on fibronectin (FN) or AGE-modified FN (AGE-FN). The abscissa shows bound 125Des (1–3)IGF-I; the ordinate indicates the ratio of bound (B) Des (1–3)IGF-I to free (F) Des (1–3)IGF-I. A plot representative of three independent experiments is shown.