FIGURE 2.

Cross-seeding fibrillogenesis of WT β₂m. Time course of aggregation of WT β₂m (40 μm) in the absence or presence of D76N β₂m seeds (1.7 μm) or S52P TTR seeds (1.4 μm) as described under “Experimental Procedures.” Relative intensities of ThT emission, after subtraction of the corresponding seeds fluorescence, were plotted with time. Mean ± S.D. (error bars) from three independent experiments. A.U., arbitrary units.