Mediators of Inflammation / 2013 / Article / Fig 3

Research Article

The Role of EGFR/PI3K/Akt/cyclinD1 Signaling Pathway in Acquired Middle Ear Cholesteatoma

Figure 3

The cultured cells grew into monolayer and showed a polygonal “cobblestone-like” appearance (a). The cultured cells showed a positive reaction to cytokeratins by immunofluorescence, and the signal was detected in cytoplasm (b).

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