Fig. 1: KLF13 is upregulated in EC.

A, B KLF13 mRNA levels in EC samples and normal controls from the TCGA database ESCA and GSE45670 datasets. C, D Comparison of KLF13 transcript and protein levels in EC tumors and normal control samples. E Representative KLF13 IHC staining in EC tissues and normal ones. Scale bar, 200 µm. F Survival analysis according to KLF13 expression level in EC using Kaplan-Meier Plotter. G, H KLF13 transcript and protein levels in EC cell lines.