On the determination of the helical structure parameters of amyloid protofilaments by small-angle neutron scattering and atomic force microscopy

Avdeev, M.V.; Aksenov, V.L.; Gazová, Z.; Almásy, L.; Petrenko, V.I.; Gojzewski, H.; Feoktystov, A.V.; Siposova, K.; Antosova, A.; Timko, M.; Kopcansky, P.

doi:10.1107/S0021889812050042

Figure 4
AFM phase (left) and height (right) images of HEWL amyloid fibrils adsorbed on a mica surface from H₂O-based (a) and D₂O-based (b) solutions. In the insets (left) the height distributions from the cross-section analysis are given.