Characterization of K9TCC tumors
. The histology of K9TCC tissues were confirmed by H&E staining. The expressions of cytokeratin, EGFR, COX-2 , p65, and UPIa in K9TCC#1Lillie, K9TCC#2Dakota, and K9TCC#5Lilly (brown color) detected by IHC. Objective 20× with scale bar 50 μm. (*) shows normal urethral urothelium in K9TCC#1Lillie, and inset image shows normal bladder urothelium of K9TCC#5Lilly tissue sample.