Figure 1.
(A) Titration of vectofusin-1 with POPC/POPS liposomes. Spectra are corrected with control curves of liposomes only but peptide-induced liposome aggregation causes some of the spectra to be severly affected by light scattering. (B) Spectral components as determined by principal component analysis. The CD spectra are fully described by two components that we interpret as light scattering (PC1) and peptide structural changes (PC2).