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Figure 2 | Respiratory Research

Figure 2

From: Immunohistochemical detection and regulation of α5nicotinic acetylcholine receptor (nAChR) subunits by FoxA2 during mouse lung organogenesis

Figure 2

Co-immunostaining of α 5 nAChR subunits and FoxA2 during periods of lung development. α5 (A, C, E, G) was observed in cells that also express FoxA2 (B, D, F, H). Prominent co-expression was observed in airway epithelium (arrows) at E18.5 (A, B), PN1 (C, D), and PN20 (G, H). Co-expression of α5 and FoxA2 was also detected in respiratory epithelium (arrowheads) at PN1 (C, D), PN4 (E, F), and PN20 (G, H).

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