Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Positions of post-translational modifications in amyloid-beta 1–42. Blue letters indicate amino acid residues that are subject to post-translational modifications (PTM). Multiple PTM have been observed for some amino acid (aa) residues. Aβ, amyloid-beta.
