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. Author manuscript; available in PMC: 2015 Jun 15.
Published in final edited form as: Bioorg Med Chem. 2014 Apr 20;22(12):3123–3140. doi: 10.1016/j.bmc.2014.04.024

Figure 5.

Figure 5

Fluorescence emission spectra of DAG-indololactones 1 to 5 in the absence and in the presence of increasing concentration of giant vesicles. (a) Compounds 1 (- - -), 3 (····) and 5 (solid line); samples (6.05μM) in buffer in the presence DMPG/egg-PC giant vesicle solutions (30μL) in the scale of compound 4. Excitation wavelength = 358 nm, 343nm, 364 nm respectively; (b) Compound 2 (6.05μM), control sample (- - -) titrated with an increasing volume of DMPG/egg-PC giant vesicle solutions (5, 10, 20, 30μL). Excitation wavelength = 373 nm; (c) Compound 4 (6.05μM), control sample (- - -) titrated with an increasing volume of DMPG/egg-PC giant vesicle solutions (5, 10, 20, 30μL). Excitation wavelength = 349 nm.