Skip to main content
. Author manuscript; available in PMC: 2024 Oct 1.
Published in final edited form as: Mech Ageing Dev. 2023 Sep 1;215:111859. doi: 10.1016/j.mad.2023.111859

Figure 3. The contents of PrDX1, PRDX2, PRDX4, PRDX5 and PRDX6 were measured.

Figure 3.

Immunoblotting was used to assess the protein contents of PRDX enzyme contents in young adult and aged hearts. There were no significant differences in PRDX1 (Panel A) and PRDX2 (Panel B) between 3 mo. and 24 mo. hearts. Aging led to decreased PRDX4 content vs. 3 mo. (Panel C). Aging did not alter PRDX5 in SSM (Panel D), PRDX5 in IFM (Panel E), or PRDX6 contents (Panel F) compared to 3 mo. Mean ± SEM. p < 0.05 vs. 3 mo. n=4 in each group. CS, cytosol. Note that PRDX-3 levels are shown in Figure 5.