An Oncogenic Role for Four-Jointed Box 1 (FJX1) in Nasopharyngeal Carcinoma

Figure 2

Immunohistochemistry confirms the upregulation of FJX1 protein expression in NPC, but not in nonmalignant nasopharynx tissues. Representative images of (a) nonmalignant tissues and (b)–(d) NPC samples with a staining intensity of 1-3 are shown. (e) and (f) Endothelial ductal served as an internal positive control for the staining.

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