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. 2019 Jan 23;14(1):e0210985. doi: 10.1371/journal.pone.0210985

Fig 4. CPPs effect on cholesterol-pyrene multimers in function of temperature on SM/Chol LUVs.

Fig 4

The excimers/iso-emissive ratio (474/432 nm) was followed during heating (A, continuous lines), or cooling (B, dotted lines). CPPs were incubated with the LUVs at 1/10 P/L ratio. Control CPP free LUVs (black ●,○), Penetratin (green ♦,◊), R9 (blue ▲,∆) and RW9 (red ■,□). Means ± SEM of 3 to 9 independent experiments. The stars in colour correspond to their respective experimental point colours compared to the control LUVs; * P<0.05, ** P<0.01 by unpaired t-test.