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. 2010 Sep 8;99(5):1510–1519. doi: 10.1016/j.bpj.2010.06.043

Figure 5.

Figure 5

Fluorescence spectra (A) and steady-state fluorescence anisotropy, r (B) of BODIPY-FL-Cys2-Aβ, 5 μM in Tris-HCl buffer, pH 7.4 (1 and 5, respectively) and of LUV:s composed of GM1/bSM/Chol at molar ratio 3:4:3 (250 μM GM1) unlabeled (2 and 6, respectively), and doped with 0.3 mol % 581/591-BODIPY-C5-GM1 (3 and 7, respectively) and 581/591-BODIPY-C11-GM1 (4 and 8, respectively). The excitation wavelength was 470 nm.