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. Author manuscript; available in PMC: 2021 May 6.
Published in final edited form as: J Alzheimers Dis. 2021;80(2):761–774. doi: 10.3233/JAD-200919

Fig. 2. Particulate matter inhalation increased APP processing enzyme levels in APP/PS1 hippocampus.

Fig. 2.

Frozen hippocampi from the APP/PS1 mice exposed to FA or PM2.5 were lysed and resolved via SDS-PAGE and western blots performed using (A) anti-APP, anti-BACE, and (B) anti-PS1 antibodies. Anti-GAPDH antibodies were used to probe the respective blots as a loading control. Quantification shows arbitrary densitometry units of each protein signal normalized to its respective GAPDH loading control. Results are shown as mean ± SEM (n=4), *p < 0.05.