A New Self-Assembling System for Targeted Gene Delivery We thank the BBSRC Chiroptical Service for CD studies, Brian McManus (Optokem Instruments, Nercyws, Flintshire) for assistance with the light-scattering studies, Dr. Clive Roberts (Molecular Profiles Ltd.) for AFM studies, Professor J.-H. Fuhrhop for many discussions, Dr. I. S. Blagbrough for related synthetic work, the EPSRC for support, and the Royal Society for a Leverhulme Trust Senior Research Fellowship (D.P.).