Fig 1: Clinical and histopathological features of the patient. a,b) Erythema on both upper eyelids, temples, and neck before the treatment; c,d) skin biopsy of the skin lesions on the patient’s neck showing hyperkeratosis and parakeratosis of the epidermis, regular elongation of epidermal rete ridge, thinning of the granular layer, and intracorneal micro-abscess. Scale bar=100 µm; e) the immunohistochemical analysis of anti-interleukin (IL)-17; rabbit polyclonal to IL-17 (Abcam, ab79056), showed the positive-stained cells in the skin; f,g) improvement in skin lesions 2 months after the treatment.
Supplier Page from Abcam for Anti-IL-17A antibody