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. 2017 Dec 24;9(5):5588–5599. doi: 10.18632/oncotarget.23652

Figure 3. Effects of aging and CR on A2M-MMP2 interaction.

Figure 3

(A) The expression of A2M is visualized by immunohistochemical methods. A2M was dyed brown in color in young, aged, and CR kidney tissue sections via immunohistochemistry. Slides were counter-stained with haematoxylin in blue. Scale bar = 50 μm. (B) The expression of MMP2 is visualized by immunohistochemical methods. A2M was dyed brown in color in young, aged, and CR kidney tissue sections via immunohistochemistry. Slides were counter-stained with haematoxylin in blue. Scale bar = 50 μm. (C) The interaction between A2M and MMP2 was detected by immunoprecipitation.