Figure 5.

Immunohistochemistry of gp-340 in normal human tissues with monoclonal (a–g, i, and j) or polyclonal (k) antibody directed against gp-340. (a–f) Sections of human alveolar macrophages, obtained by cytospin and stained by the monoclonal antibody directed against gp-340. (g and h) Serial sections of human lung stained with monoclonal antibodies directed against gp-340 (g) or SP-D (h). (i–k) Immunoreactive gp-340 was also found in salivary ducts (i), in certain cells of the pancreatic islets (j), and in epithelial cells of the small intestine (k).