Figure 2. Fibril mass-per-length distributions depend on the solution conditions.
Shown here for (A) Aβ10-35 and (B) HET-s-(218 –289); MPL of 9 kDa/nm at pH 3.3 indicating 0.5 monomers per 0.47 nm (monomer mass, 8.5 kDa) and the MPLs of 26 and 52 kDa/nm at pH 2.0 indicating 1.4 and 2.9 monomers per 0.47 nm, respectively. Adapted from Antzutkin et al., 2002 and Sen et al., 2007. Scale bar, 100 nm.