Fluorescence correlation spectroscopy of C₁₂SM LUVs under the action of SMD.

<p>A) Representative normalized autocorrelation plots for the untreated vesicles (green circles), the same preparation treated with 1 µg/ml SMD (red circles) and a control with Triton X-100 (open black circles). B) Diffusion coefficient (D₂) in time calculated from fitting the autocorrelation plot for the enzyme-treated sample. The bottom panels represent fluorescence images taken at 24 hours of C) sedimented material after enzyme treatment (1 µg/ml SMD) and D) untreated C₁₂SM LUVs. The images are 30 µm×30 µm.