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. 2017 Aug 8;7:7522. doi: 10.1038/s41598-017-05106-5

Figure 1.

Figure 1

The immunohistochemical staining of c-Jun and Fra-1. Performed by EnVision system, protein immunoreactive substances were mainly displayed in the nucleus. (A) Low expression of c-Jun. Black scale bars at the bottom represent 200 µm (left side) or 50 µm (right side); (B) high expression of c-Jun; (C) low expression of Fra-1; (D) high expression of Fra-1.