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. 2019 Jul 30;13:339. doi: 10.3389/fncel.2019.00339

FIGURE 2.

FIGURE 2

The characterization of PrPC binding to Aβ42. (A) The regions involved in PrPC binding to amyloid-β (Aβ). The green lines represent the amino acid sequence of PrPC involved in binding to Aβ. The residue 95–110 region of PrPC contains the critical amino acid sequence for binding oligomeric Aβ. (B) A diagram depicting the binding of amyloid-β (Aβ) in various aggregation states to PrPC. The green represents the molecular weights of Aβ assemblies bound to PrPC published in previous studies. The Y-axis represents the molecular weight of the various Aβ42 oligomers. ADDL, Aβ-derived diffusible ligand.