Atlas Antibodies, Stockholm, Sweden) with previously characterized specificity (Adams et al. 2018 (link)). Mouse antihuman muscle specific
actin (MSA; also known as alpha smooth muscle actin α-SMA) [HHF35] monoclonal antibody
(0.22 μg/mL, Marque Corporation, Rocklin, CA) highlighted vascular walls in order to help
select arterioles for analysis. Mouse antihuman amyloid-β (Aβ) [6F/3D] monoclonal antibody
(1:25, Dako, Glostrup, Denmark) rabbit antihuman tau [A0024] polyclonal antibody (1:3200,
Dako, Glostrup, Denmark), and mouse antihuman phospho-PHF-tau [AT8] monoclonal antibody
(1:2000, Pierce, Rockford, IL) were also used for confirmation of neuropathological report
data and qualitative analyses.