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. Author manuscript; available in PMC: 2024 Jul 29.
Published in final edited form as: Biomaterials. 2009 Feb 5;30(13):2632–2641. doi: 10.1016/j.biomaterials.2009.01.021

Fig. 8.

Fig. 8.

A) Hematoxylin & eosin stain of cells within the POC scaffold. B) Anti-EGFP stain for a POC scaffold containing EGFP plasmid. Positive cells stain green, cell nuclei stain red, C) Anti-EGFP stain for a POC scaffold containing the luciferase plasmid (no positive cells, cell nuclei stain red), D) Anti-F4/80 macrophage stain of a POC scaffold. Macrophages stain red, cell nuclei stain blue. S denotes the scaffold. Scale bar = 50 μm.