Fig. 4: Cryo-EM images of the Aβ(1–40) amyloid fibrils.
From: Characterization of amyloid β fibril formation under microgravity conditions
Representative electron micrographs of a Type-1, b Type-2, and c Type-G fibrils. The narrowest points at crossovers and the widest points between crossovers are indicated by white and yellow arrows, respectively. Scale bar is 50 nm.
