特異性:Recognizes epidermal cells in uppermost suprabasal layers including scalp, foot and sole. Recognizes individual cells within epidermis of tongue and mamille (co-localization with cytokeratin 10). Reactive on hyperkeratosis of diverse viral and genetic origin. The antibody does not react with palate cytokeratin 2p. Species Crossreactivity: bovine (calf hoof epidermis, snooze epithelium; negative with tongue epithelium), mouse/rat (heterogeneously on foot sole epidermis only; negative with epidermis of other body sites).