Fig. 4From: Soluble aggregates present in cerebrospinal fluid change in size and mechanism of toxicity during Alzheimer’s disease progressionCharacterization of the protein aggregates present in CSF samples at single aggregate level using AFM. a-c Representative AFM images of the aggregates present at different CSF samples with (d-j) a magnified example of the species present. j, k Statistical analysis of the cross-sectional length and heights of individual aggregates present in CSF samples; the length of the individual aggregates are shown as a box chartBack to article page