Compiled computer generated models and transmission electron microscopy images of spherical supramolecular assemblies (A) Virus-like particle, (B) Designed protein nanoparticle, and (C) Peptide amphiphile micelle. (A, left) adapted with permission.[7] 2007, ASBMB. (A, right) adapted with permission.[8] 2017, Elsevier. (B) adapted with permission.[9] 2006, Elsevier. (C) adapted with permission.[10] 2015, Wiley-VCH.