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. 2013 Jan 2;8(1):e53117. doi: 10.1371/journal.pone.0053117

Figure 12. APP processing.

Figure 12

Effects of oAβ25–35 (10 µg/rat) icv injection on APP processing in the frontal cortex, amygdala, hippocampus and hypothalamus, determined by western blot in untreated control rats and 6 weeks after Aβ25–35 scrambled amyloid peptide (10 µg/rat; negative control) or oAβ25–35 injection. APP (125 KDa) and C99 (13 KDa) variations were normalized with β-tubulin (β-tub, 55 KDa) variations and compared with non-injected rats (control group: C). The results are expressed as means ± SEM. *p<0.05 and **p<0.01 vs. control non-injected rats (control group: C) and +p<0.05 and ++p<0.01 vs. respective scrambled peptide-treated rats. The number of animals in groups is indicated within the columns.