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. 2018 Apr 24;8:6434. doi: 10.1038/s41598-018-24710-7

Figure 5.

Figure 5

Proteolytic processing of AβPP. (a) Representative Western blot of full-length AβPP and AβPP carboxy-terminal fragments, C99 and C83, in total protein cortical extracts. Full-length blots are presented in Supplementary Figure 2. Quantification of immunolabeled bands for AβPP (b), C83 (c) and C99 (d). The results (fold over control –WT-) are expressed as the mean ± SEM (n = 4). (e) BACE-1 activity. The activity of BACE-1 was determined as described in Methods. Data are the mean ± SEM (n = 4). Statistical significance was analysed by two-way ANOVA with Tukey’s post-hoc test. *p < 0.05, ***p < 0.001.