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. Author manuscript; available in PMC: 2012 Aug 23.
Published in final edited form as: Prostate. 2011 Mar 22;71(15):1668–1679. doi: 10.1002/pros.21383

Fig. 3.

Fig. 3

PSA is expressed in prostatic adenocarcinoma and LNCaP cells but not in prostatic SCNC and PC3 cells. A: Immunohistochemical study with an anti-PSA antibody shows positive staining in prostatic adenocarcinoma but not SCNC. The LNCaP xenograft tumor cells are positive for PSA but the PC3 xenograft tumors are negative (IHC, 400×). B: Western blot analysis shows that LNCaP cells express PSA but the PC3 cells do not. [Color figure can be viewed in the online issue, which is available at wileyonlinelibrary.com.]