Figure 9

Förster resonance energy transfer (FRET) spectroscopic data of the intercalation of Aspidasept^® into FSL-1 aggregates (A) and of Pep19-4, Pep19-8 and Aspidasept^® into LP SitC aggregates (B). To the LP at a concentration of 1 μM the peptides were added after 50 s and the concentration ratio I_D/I_A was monitored for 300 s. ad A) FSL-1:Pep19-2.5 1:0.1 M/M: 1^st scan: magenta, 2^nd scan: light blue. FSL-1:Pep19-2.5 1:1 M/M: 1^st scan: black, 2^nd scan: red. Controls (only FSL-1): blue/green ad B) LP SitC: Pep19-2.5 1:1 M/M: black. LP SitC: Pep19-4 1:1 M/M: red. LP SitC: Pep19-8 1:1 M/M: green. Control (only LP SitC) blue.