Immunohistochemical Localization of the Bradykinin B1 and B2 Receptors in Human Nasal Mucosa
Figure 5
Expression of bradykinin B1 (a), (b) and B2 (c), (d)
receptors on macrophages in human allergic nasal mucosa. (a) Macrophages (CD68-positive cells) (red). (b) Overlay image of bradykinin B1 receptor protein (green) and macrophages (CD68-positive) (red). The combined signal is visualized as yellow; (c) macrophages (CD68-positive) (red); (d) Overlay image of bradykinin B2 receptor protein (green); macrophages (CD68-positive cells) (red). Scale bar = 50 m.
