Figure 1.

KIF3A expression in human bladder cancer tissues, and its correlation with prognosis of patients. (A) qPCR assays revealed the obviously increased mRNA levels of KIF3A in human bladder cancer tissues. (B) Immunohistochemical assays were performed, and the representative photographs of KIF3A expression in bladder tumor tissues and the adjacent normal tissues were shown (original magnification ×100 and ×200, respectively). Scale bars indicate 100 or 50 μm. (C) The KM‐Plot analysis of overall survival rate between KIF3A low‐ and high‐expression groups was exhibited (the correlation between overall survival rate and KIF3A expression was calculated using Fisher’s exact test, n = 50, mean ± SEM, **P < 0.01).