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. 2020 Mar 2;52(3):409–422. doi: 10.1038/s12276-020-0390-4

Fig. 1. Overexpression of PROM2 is positively correlated with pancreatic cancer progression.

Fig. 1

a PROM2 is overexpressed in pancreatic tumor tissues versus normal tissues (NCBI/GEO/GSE16515, P = 0.032). b High expression of PROM2 is correlated with poor overall survival and disease-free survival in pancreatic cancer (P < 0.001, P < 0.001; TCGA, n = 162). c PROM2 protein expression is upregulated in all eight pancreatic cancer cell lines compared with immortal pancreatic ductal epithelial cell (HPDECs). d PROM2 protein is overexpressed in eight pancreatic cancer tissues (T1–T8) versus adjacent tissues of pancreatic cancer (N1, N2). e Representative images of adjacent tissues and tumor tissues stained with the PROM2 antibody by IHC assay. f Correlation between PROM2 expression and overall/disease-free survival (P < 0.001, P < 0.001; n = 93).