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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 5.

Figure 5

The majority of ID4-positive in the human seminiferous epithelium are not mitotically-active. Representative IF showing a small minority of anti-ID4 reactive cells (green) that co-expressed Ki67 (red). DNA counterstain is (blue). (A) Merged image at low magnification. (B-D) Higher magnification views of the field denoted by dashed line in (A). (B) Ki67 (red). (C) ID4 (green). (D) Merged image. (Arrowheads denote ID4+/Ki67+ cells; Asterisks denote selected ID4+/Ki67− cells.) Bar is 25 μm.