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.
Brain section of the frontal lobe from a Memory-affected animal (subject I1112) demonstrating Aβ42 plaques in the parenchyma, (A) stained with HE, (B) Congo red and (C) with anti-Aβ42 antiserum/DAB, and (D) HE from Aged-matched subject (subject 10749). Arrows indicate Aβ42 plaques. Scale bars: 60 μm.
