Figure 6.
Vaccination with AV-1980R/A significantly decreased PAD-positive Tau and astrogliosis in brains of PS19 mice. The levels of PAD-positive tau protein, GFAP, IBA-1 and CD45 proteins in the soluble fraction of the brain extracts were analyzed by Western blotting and quantitatively determined by densitometric analysis with normalization against β-actin. The relative protein level in the brains of vaccinated mice is presented as a percentage of the protein level in the brains of mice injected with AdvaxCpG. Error bars represent average ± SEM of (n = 9 for both groups).