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. Author manuscript; available in PMC: 2015 Apr 21.
Published in final edited form as: Biomaterials. 2012 May 14;33(23):5768–5775. doi: 10.1016/j.biomaterials.2012.04.048

Figure 5. Immunohistological results of Ki67 staining.

Figure 5

(A) Ki67 positive cells are green and cell nuclei are blue. Each panel is a representative image from each efficacy study group. The 3M0D (3 membranes activated on day 0) panel contains the fewest number of Ki67 positive cells. (B) Quantitative results obtained by averaging 3 representative images from each group. The two longest surviving groups, wafer and 3M0D, have the lowest levels of Ki67 positive cells.