FIG. 8.
Localization of RmcB immunoreactivity in the murine airway epithelium of K18-GPI-hCAR transgenic mice. Representative histological sections from murine nasal epithelia (i and ii) or small airway epithelia (iii and iv) derived from transgenics (i and iii) or littermate controls (ii and iv) and probed with RmcB and secondary antibodies conjugated to fluorescein isothiocyanate (green) are shown. Note that RmcB immunoreactivity below the surface of the nasal epithelium occurred in regions associated with glandular structures. Original magnification, ×100.