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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: Prostate Cancer Prostatic Dis. 2014 Aug 5;17(4):301–309. doi: 10.1038/pcan.2014.29

Figure 7. SOX2 expression was detected in human NE PCa specimens.

Figure 7

A&B: IHC staining of SOX2 and NE markers (synaptophysin) was performed on serial sections derived from NE PCa needle biopsies. Both SOX2 and synaptophysin were highly expressed on these sections. The expression of SOX2 was also examined on a set of tissue microarrays consisting of LuCaP xenografts derived from 19 patients. Panels C&D represented positive SOX2 staining on all the NE PCa cases. Panels E&F represented the one case that was adenocarcinoma but showed positive SOX2 staining. Panel F is a higher magnification picture of E. Scale bars represent 25 µm.