Figure 2.

Expression of CXCL1 protein in high-grade and high stage human bladder cancer. A, Representative staining of low-grade bladder tumor and high-grade bladder tumor. Bar graph illustrates combined immunostaining score for CXCL1 expression according to tumor grade. B, Representative staining of non-muscle invasive bladder cancer (pT1) and muscle invasive bladder cancer (pT3). Bar graph illustrates combined immunostaining score for CXCL1 expression according to tumor stage. All images were captured at 400× magnification. *, p < 0.01 and ***, p < 0.0001.

Miyake et al. BMC Cancer 2013 13:322   doi:10.1186/1471-2407-13-322
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