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Figure 1 | Respiratory Research

Figure 1

From: WFDC2 (HE4): A potential role in the innate immunity of the oral cavity and respiratory tract and the development of adenocarcinomas of the lung

Figure 1

Distribution of WFDC2 in the respiratory tract and salivary glands. Immunohistochemistry for WFDC2 was performed as described in materials and methods. Sections show staining in nasal antral mucosa (A, B), nasal polyps (C), airway sub-mucosal glands (D, E), epithelial cells of the airways (F) and negative staining in peripheral lung (G). Staining was also found in parotid (H), submandibular (I) and sub-lingual (J) glands and minor glands from the tongue (K) and tonsil (L). The original magnification of the images was ×100 (A, B, C, D), ×200 (E, F, H, I, J) and ×400 (G, K, L).

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Respiratory Research

ISSN: 1465-993X

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