Figure 2From: RETRACTED ARTICLE: Loss of expression of TGF-βs and their receptors in chronic skin lesions induced by sulfur mustard as compared with chronic contact dermatitis patients Gene expression of TGFβ1, TGFβ2, TGFR1, TGFR2 and βactin in patients with chemical dermatitis, those with chronic dermatitis, and normal individuals measured by semi-quantitative RT-PCR. TGFβ1 = 242 bp, TGFβ2 = 220 bp, TGFR1 = 190 bp, TGFR2 = 210 bp and βactin = 190 bp.Back to article page