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. Author manuscript; available in PMC: 2012 Feb 5.
Published in final edited form as: Stem Cells. 2010 Nov;28(11):1997–2007. doi: 10.1002/stem.520

Figure 2.

Figure 2

Assessment of macrophage activation and photoreceptor cell integration. (A): Projection confocal images showing the grading scheme used to assess macrophage activation and infiltration in transplanted eyes (CD68, an activated macrophage marker, red; white arrow heads). (B): Line graph showing a negative correlation between the number of integrated cells and level of macrophage activation (Pearson correlation, p < .0001, n = 18). Scale bar = 50 μm. Abbreviations: GCL, ganglion cell layer; INL, inner nuclear layer; ONL, outer nuclear layer; RPE, retinal pigment epithelium.