Research Article

The Use of an IL-1 Receptor Antagonist Peptide to Control Inflammation in the Treatment of Corneal Limbal Epithelial Stem Cell Deficiency

Figure 9

Functionalization of the silicone hydrogel contact lenses: (a) methyl orange assay of APTES treated (top) and untreated (bottom) lenses showing the presence of NH2 groups in the APTES treated lens and (b) BCA assay of peptide treated (top) and untreated (bottom) lenses showing the presence of peptide on the top lens.
(a)
(b)