Figure 2. Photo-Fenton treatment of stainless steel and titanium wires contaminated with the 263K scrapie strain. Western blotting of PrP adsorbed on the surface of wires previously incubated with 10% w/v 263K hamster brain homogenate and then, treated with 56 μg mL⁻¹ Fe³⁺, 300 μg mL⁻¹ h⁻¹ H₂O₂, UV-A, pH: 3.5, at the indicated time points (min). Primary antibody: 6Η4 (Prionics, AG), visualization: CDP-Star substrate (New England Biolabs). Arrow: 32.5 kDa relative molecular mass marker.