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. 2016 Aug 22;16(1):669. doi: 10.1186/s12885-016-2714-2

Fig. 1.

Fig. 1

EIF5A2 expression was associated with poorer survival in NPC. a The EIF5A2 protein level was determined in immortalized nasopharyngeal epithelial cell line NP69 and NPC cell lines (C666, CNE2 and HONE1). Actin was used as the loading control. b Representative pictures of immunostaining of EIF5A2 in non-tumor nasopharyngeal tissue and in NPC tumor tissues (original magnification, 40 × objective). c Kaplan-Meier survival analysis of EIF5A2 expression in patients with NPC: EIF5A2 expression and the probability of OS of NPC patients (P = 0.066), FFS (P = 0.040), D-FFS (P = 0.048), and LR-FFS (P = 0.277) in NPC patients