Figure 1.

hnRNPK is up‐regulated in bladder cancer tissues. (A) Western blot detection of hnRNPK expression in six cases of bladder cancer tissue (T) and normal urothelium (N). (B) IHC expression of hnRNPK quantified by expression score (0–300) in normal urothelium and bladder cancer. (C) Representative IHC analysis of hnRNPK protein in normal, well‐differentiated, and poorly differentiated bladder cancer tissues. Magnification: ×400 (top) and ×1000 (bottom). (D) The overall survival rates of the 88 patients with bladder cancer were compared according to low‐ and high‐hnRNPK status. Statistical significance was determined using the log‐rank test. The samples were classed as low (score <140) or high (score ≥140) hnRNPK expression.