FIG. 5.

Binding of recombinant Ace A to immobilized ECM proteins CI, CIV, and LN (10 μg) as a function of concentration of Ace A. BSA was used as a negative control. All OD₄₅₀ values were corrected for the response of penta-His monoclonal antibodies with CI, CIV, and LN, respectively. Data points represent the mean OD₄₅₀ values ± standard deviations for six wells representing three independent experiments.