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. 2008 Mar 13;94(12):4737–4750. doi: 10.1529/biophysj.107.126896

FIGURE 4.

FIGURE 4

Steady-state anisotropy, 〈r〉, as a function of temperature of TMA-DPH (A, C, E, G, and I) and DPH (B, D, F, H, and J) incorporated into MLVs composed of DMPG (A and B), DMPA (C and D), DMPC (E and F), EPC/SM/Chol at a lipid molar ratio of 5:1:1 (G and H), and DEPE (I and J). Data correspond to vesicles in the absence (•) and presence (○) of the E2FP peptide. (K) Intrinsic steady-state anisotropy of the E2FP peptide as a function of temperature in solution (•) and incorporated into MLVs composed of DMPC (○), DMPA (▵), DMPG (□), and DEPE (∇). The peptide/lipid molar ratio in all cases was 1:15.