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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Andrology. 2014 Jun 5;2(4):607–614. doi: 10.1111/j.2047-2927.2014.00226.x

Figure 4.

Figure 4

Co-localization of anti-ID4 and anti-UTF1 signals in the human seminiferous epithelium. Representative IF using rabbit monoclonal anti-ID4 (green; A) or mouse monoclonal anti-UTF1 (red; B), or merged image (C) from a 21 year old. Cell populations labeled: ID4+/UTF1+ (arrows), ID4+/UTF1− (arrowheads), and ID4−/UTF1+ (asterisks). Bar is 50 μm.