Figure 5.
(A) Plot showing the release of peptide 1FL from substrates coated with peptide-loaded superhydrophobic PEI/PVDMA multilayers containing 1.0 nmol of peptide as a function of time incubated in PBS buffer (see text for details). Results are shown as the total amount of peptide released over time and as a percentage of the total amount of peptide loaded. (B, C) Representative fluorescence microscopy images showing (B) a superhydrophobic film loaded with peptide 1FL prior to incubation and (C) a superhydrophobic film loaded with peptide 1FL after incubation for 240 days.