Variation at the IRF2 Gene and Susceptibility to Psoriasis in Chromosome 4q-Linked Families James Parkinson, Celine Charon, Barbara S. Baker, Anne V. Powles, Sarah Rogers, Ann Caird, Damian Smedley, Stephanie Halford, Lionel Fry, Mark I. McCarthy Journal of Investigative Dermatology Volume 122, Issue 3, Pages 640-643 (March 2004) DOI: 10.1046/j.0022-202X.2004.22135.x Copyright © 2004 The Society for Investigative Dermatology, Inc Terms and Conditions
Figure 1 IRF2 expression in skin biopsies. Keratinocyte IRF2 expression is unaltered in lesional skin form 4q-linked psoriasis patients. Immunostaining of normal (a), nonlesional psoriatic (b), 4q-linked lesional psoriatic (c), and lesional psoriatic skin of unknown linkage (d) using the avidin–biotin–peroxidase technique and polyclonal antibody specific for IRF2. e, epidermis; d, dermis. Scale bar=75 μm. Journal of Investigative Dermatology 2004 122, 640-643DOI: (10.1046/j.0022-202X.2004.22135.x) Copyright © 2004 The Society for Investigative Dermatology, Inc Terms and Conditions