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. 2006 Apr 14;91(3):873–881. doi: 10.1529/biophysj.106.082115

FIGURE 3.

FIGURE 3

Typical results for the reduction of NBD-DMPE by dithionite added to the aqueous medium outside the liposomes at 35°C. For liposomes prepared from pure POPC (□, solid line), POPC/Chol (1:1) (○, dashed line), or SpM/Chol (6:4) (▵, dotted line). The thicker lines are the best fit of Eq. 3 to the experimental results and the thinner lines are the predicted results if the rate of reduction of NBD-DMPE initially in the inner monolayer is controlled by its translocation into the outer monolayer.