FIG. 1.
Immunostaining of HPV-associated lesions for CD1d. Immunostaining for CD1d was performed after antigen retrieval on formalin-fixed, paraffin-embedded tissue sections of HPV-negative normal and inflamed ectocervical epithelium, HPV16-positive CIN1, HPV16-positive cervical cancer, and HPV6-positive condyloma acuminata. CD1d was detected with NOR3.2, a CD1d-specific MAb (1:100).
