Figure 5

Transmission electron microscopic (TEM) images of human and equine α-synuclein (α-syn) peptide fragments at the end of kinetics of fibril formation (after 96 h of incubation at 37 °C). (A) TEM images of human α-syn full-length recombinant peptide at the end of the kinetics of aggregation. (Scale bar, 200 nm.) (B) TEM image of human and equine α-syn synthetic fragment 1–25. (Scale bar, 100 nm.) (C) TEM image of human and equine α-syn synthetic fragment 26–50. (Scale bar, 100 nm.) (D) TEM image of human α-syn synthetic fragment 37–61. (Scale bar, 200 nm.) (E) TEM image of equine α-syn synthetic fragment 37–61. (Scale bar, 200 nm.) (F) TEM image of human α-syn synthetic fragment 62–86. (Scale bar, 200 nm.) (G) TEM image of equine α-syn synthetic fragment 62–86. (Scale bar, 200 nm.)