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. 2008 Aug 15;95(10):4748–4755. doi: 10.1529/biophysj.108.138701

FIGURE 4.

FIGURE 4

The average time constant for CF release induced by δ-lysin from lipid vesicles as a function of the bending modulus, kc. Solid symbols correspond to the di-monounsaturated PCs di16:1PC (▸), di18:1PC (♦), di20:1PC (◂), and di22:1PC (•). Open square symbols correspond to the di-polyunsaturated PCs di18:3PC (◊) and di18:2PC (□). Open triangular symbols correspond to POPC (∇) and SOPC (Δ). Each vertical error bar represents the standard deviation of a minimum of five individual kinetic traces. The dashed line is a linear fit to the data for the di-monounsaturated PCs (solid symbols). The peptide concentration in the dye release experiments was 0.5 μM and the lipid concentration was 50 μM. The values for kc and their standard deviations were taken from Rawicz et al. (39) and Kučerka et al. (52).