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. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: Eur Urol Oncol. 2018 Jun 6;1(4):325–337. doi: 10.1016/j.euo.2018.04.019

Figure 2. Tumor cells in PDE exhibit de novo proliferative capacity.

Figure 2

A. Tissue was cultured in complete media and harvested every 48 hours for up to 6 days. Ki67 staining was performed to determine the amount of proliferation in the explants. Images are shown at 10X magnification. B. Quantification of Ki67 immunostaining showed a time-dependent increase in proliferation. PDE 3 is shown in panel A. *p<0.05. C. BrdU uptake is similar to Ki67 staining. Images are shown at 20X magnification, n=4.