Table 1.

Secondary structure contents (%) of Aβ(1–40) from VUVCD spectra obtained in the presence of varying concentrations of GM1.

Aβ : GM1	α-Helix	β-Strand	Turn	Unordered structure
1 : 0	15.9	17.8	26.3	39.0
1 : 15	23.6	23.6	21.6	29.3
1 : 30	40.0	18.3	14.5	27.9