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. 2005 Sep 8;89(6):3997–4005. doi: 10.1529/biophysj.105.061952

FIGURE 5.

FIGURE 5

Calculated excluded area per molecule in POPC/DO monolayers. The calculated excluded area per molecule, Aexcl/N, is plotted against the DO mole fraction. Excluded areas were obtained by fitting Eq. 6 separately to each data point shown in Fig. 3, using APL = 58.8 Å2 and Acr = 84.8 Å2 from the fit of the data in Fig. 2. Symbols are as in Fig. 3. The solid line up to the DO mole fraction in the complex was calculated by using Eq. 7 with the globally fit value of β. The dashed line shows expected behavior of the average excluded area if DO were acting as a simple POPC diluent.