title: NGR and isoDGR are separate moieties binding to different receptors.
authors.forename: Gian-Paolo
authors.initials: GP
authors.lastname: Rizzardi
authors.forename: Claudio
authors.initials: C
authors.lastname: Bordignon
mesh_terms: D016503:Drug Delivery Systems; D006801:Humans; D016023:Integrins / Q000378:metabolism*; D009842:Oligopeptides / Q000378:metabolism*; D012107:Research Design
chemical_list: D016023:Integrins; C526428:NGR peptide; D009842:Oligopeptides