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. 2007 Aug 31;93(12):4244–4253. doi: 10.1529/biophysj.107.112847

FIGURE 2.

FIGURE 2

(A) Time course of the association of DHE (2.2 × 10−7 M) preequilibrated with BSA (2.7 × 10−4 M) in buffer at pH 7.4, with POPC-Chol LUVs (from top to bottom: 3.4 × 10−11, 1.0 × 10−10, 2.7 × 10−10, 4.3 × 10−10) at 25°C. (B) Equilibrium titration of POPC-Chol LUV with DHE previously equilibrated with 2.7 × 10−4 M BSA. The points are experimental, the line is a theoretical best fit. (C) Dependence of the transfer rate constant, β, upon the LUV concentration, [LV], at 25°C and the best fit of Eq. 6 to the data.