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Polyhedral peptide nanoparticles based on (a) building block comprising two linked coiled-coil peptides designed to form pentamers (green) or trimers (blue),97 with (b) models for their assembly into icosahedral particles. Top: Nanoparticle containing 60 peptides. Bottom: nanoparticle containing 180 peptides.98 Reprinted from refs (97, 98). Copyright 2006 and 2011, with permission from Elsevier.
