Fig. 4: Vesicle-clustering images of 12% PS vesicles under varied conditions.

a Vesicles only, b with α-Syn only, c with α-Syn and 0.5 mM Ca2+, and d with α-Syn and 10 mM Ca2+. Scale bars: 10 μm
a Vesicles only, b with α-Syn only, c with α-Syn and 0.5 mM Ca2+, and d with α-Syn and 10 mM Ca2+. Scale bars: 10 μm