Figure 1

The representative western blotting figures of the bladder targets. The bands were cut from patients with HIC, NHIC and control subjects (from different experiments). CRHR1, CRHR2, NGF, E-cadherin were detected in bladder biopsy specimens, whereas UCN1 and UCN2 were not clearly expressed. Their corresponding full-length blots are presented in Supplementary Figs. 1–4.