(A) ΔNDg3 expression in lichen simplex chronicus (LSC), a skin disease related with delayed migration of keratinocytes. Skin specimens were stained with C-term anti-Dg3 antibody. (B-G) ΔNDg3 expression in skin cancers. Specimens were stained with C-term anti-Dg3 antibody (B, D, F) and N-term anti-Dg3 antibody (C, E, G). (B, C) Bowen's disease, (D, E) basal cell carcinoma (BCC), (F, G) squamous cell carcinoma (SCC).