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. 2021 Mar 17;13:653379. doi: 10.3389/fnagi.2021.653379

Figure 5.

Figure 5

α-SYN regulated the expression of Sp1. Western blot was used to detect the protein level of Sp1 in control cells (Vector), α-SYNWT and α-SYNA53T stably overexpressed cells (A,B). The intracellular protein level of Sp1 was confirmed using immunofluorescent staining, α-SYN (red), Sp1 (green), and nucleus (blue). Scale bare: 50 μm (C). Western blot detected the cytoplasm and nucleus protein level of Sp1 in control cells (Vector), α-SYNWT and α-SYNA53T stably overexpressed cells (D–F). Data were expressed as mean ± SEM. *p < 0.05 vs. Vector transfected cells, n = 3.