Modulation of C1-Inhibitor and Plasma Kallikrein Activities by Type IV Collagen

Figure 1

Binding of C1-inhibitor to type IV collagen. The figure shows the binding curve for biotinylated C1-inhibitor to type IV collagen (×), BSA (■), and the collagen binding with the subtraction of the BSA blank (▲). On the 𝑦-axis is counts per minute (cpm).