Clinical Study
Immunohistochemical Localization of the Bradykinin B1 and B2 Receptors in Human Nasal Mucosa
Figure 1
Immunohistochemical staining for bradykinin B1
receptor in human allergic (a), (c), (e) and nonallergic (b), (d), (f) nasal mucosa.
Inferior turbinates were stained with antihuman B1 receptor antibody (a)–(d) or normal
rabbit immunoglobulin (e), (f). Immunoreactivity for B1
receptor was significantly detected in submucosal glands (a), (b), epithelial
cells (a), (b), and fibroblasts (c), (d). ep: epithelial
cells; v: blood vessels; g: submucosal glands; n: nerves. Scale bar = 100 m.