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. 2021 Oct 13;11:745384. doi: 10.3389/fonc.2021.745384

Figure 9.

Figure 9

Gene expression of the hub genes in melanoma tissue and normal skin specimens. Using IHC staining, all the hub genes (MLANA, PMEL, EDNRB, MIA, GPR143, SOX10, PRAME, TYR, MITF, and SLC45A2) are expressed at higher levels in the melanoma tissue (n = 25) when compared to normal skin. (A) IHC staining. (B) Quantification of the protein levels of the hub genes in melanoma tissues. IHC: Immunohistochemistry. IHC stain, AEC, original magnification: 100 × (inset, IHC stain, AEC, original magnification: 400 ×).