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. 2012 Mar 7;102(5):1039–1048. doi: 10.1016/j.bpj.2012.01.048

Figure 2.

Figure 2

CD spectra of the linear monomer and the dendrimeric SB056 in the presence of membranes. Peptides were added to SUVs of DMPC and DMPC/DMPG (1:1) at a peptide/lipid ratio of 1:100. The lineshape of both peptides in zwitterionic DMPC is characteristic of an unordered conformation, whereas the spectra in anionic DMPC/DMPG show a combination of β-sheet, β-turn, and unordered fractions.