FIG. 1.
Immunohistochemical staining of skin biopsy samples. A, C, E, and G are uninfected samples. B, D, F, and H are infected samples. A and B were probed with anti-E-selectin. C and D were probed with anti-PNAd. E and F were probed with anti-CCL27. G and H were probed with anti-CCL21. Original magnification, ×400. Arrows in panels B, C, D, and H point to positive staining (brown). Arrows in panels A and G point to blood vessels that do not react with the antibody. Blue color is hematoxylin, a counterstain used to show structure.