A photoinduced growth system of peptide nanofibres addressed by DNA hybridization†
Abstract
Spatiotemporal control of peptide nanofibre growth was achieved by photocleavage of a DNA-conjugated β-sheet forming peptide that is linked through a photoresponsive amino acid residue. Peptide nanofibres were selectively formed by photocleaving the conjugate on a complementary DNA-immobilised glass substrate.