Fig. 2: HJURP is overexpressed in PDAC specimens and cell lines.

a mRNA expression of HJURP in 219 clinical PDAC samples and matched adjacent normal tumor samples. b, c Representative images of immunoblotting analysis (b) and immunohistochemical (IHC) staining (c) of HJURP in PDACs compared to normal tissues. d Protein level of HJURP in PDAC cell lines and normal pancreatic cells. All experiments were repeated at least three times, and representative data are shown. Scale bars, 50 μm (c) in the upperand 20 μm in the lower (c); data are means ± SEM; **p < 0.01.