Figure 10.

(A) Scanning electron microscopy images of the 35N LT and L605 wires in pristine form (bare) and after the assembly of a biocatalytic coating; scale bars: 100 μm. (B) Enzymatic activity of the multilayered polyelectrolyte coatings containing β-Gal and assembled on the corrosion-resistant alloys (35N LT, L605, 316L) during incubation in PBS at 37 °C over 28 days. Statistical evaluation was performed to compare the enzymatic activity of the coated wires with the background fluorescence of a metal without the enzyme, calculated via a two-way ANOVA, followed by Tukey’s multiple comparison test.