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. 2019 Jul 11;9:10078. doi: 10.1038/s41598-019-45245-5

Figure 1.

Figure 1

Immunostaining of XPNPEP2 expression in human prostate tissue. (A) and (C) A prostate cancer tissue microarray PR1921 and 30 BPH tissues were employed for staining with anti-XPNPEP2, the representative figures were shown (A), and XPNPEP2 immunostaining scores was presented (C). Scale bar, 50 um. **p < 0.01. (B) and (D) XPNPEP2 expression in Pca subdivided into localized, locally invasive and LN-metastatic Pca was also analyzed (B, D). Scale bar, 100 um. *p < 0.05, **p < 0.01.