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. Author manuscript; available in PMC: 2016 Apr 15.
Published in final edited form as: Clin Cancer Res. 2015 Jan 21;21(8):1962–1972. doi: 10.1158/1078-0432.CCR-14-2616

Figure 2. Three-dimensional organotypic epithelial rafts generated from human FA HNSCC cells.

Figure 2

A) H&E and immunofluorescence staining of rafts created from isogenic HNSCC cell lines. Images are representative of three independent experiments, each with similar results. H&E sections of FAmut and FAcomp rafts are equivalent in mitotic index, cellular differentiation, and stromal content. Immunofluorescence for BrdU incorporation indicates similar proliferative rates. B) Quantification of BrdU incorporation of FAmut and FAcomp cells; a t-test indicated no significant difference.