Figure 6

Time course of fluorescence ThT signal of freshly added Aβ PIAA in the presence of Aβ PIAA/AuNP-CLPFFD sample (irradiated) and control (non-irradiated) (a). TEM micrograph of freshly added Aβ PIAA (3.7 μM) incubated with irradiated Aβ PIAA (2.2 μM)/AuNP-CLPFFD for 15 min (b), 1 h (c), and 48 h (d). TEM micrograph of freshly added Aβ PIAA (3.7 μM) incubated with non irradiated Aβ PIAA(2.2 μM)/AuNP-CLPFFD for 15 min (e), 1 h (f), and 48 h (g). Bars represent 200 nm