Fig. 1From: Upregulation of mir-1199-5p is associated with reduced type 2 5-α reductase expression in benign prostatic hyperplasiaDiversity of SRD5A2 expression of different BPH tissues and cells. (A) Immunohistochemical staining showed that the expression of SRD5A2 was varied in different BPH tissues. Sample 1: negative SRD5A2 expression. Sample 2: weak SRD5A2 expression. Sample 3: strong SRD5A2 expression. No antibody: negative control without incubation with a primary antibody. (B) Varied SRD5A2 expression in BPH tissues. (C)Different SRD5A2 expression in BPH-1 and RWPE-1 cells. Scale bars = 50 μm; ***p ≤ 0.001.SRD5A2: 5-α reductase type 2; BPH: benign prostate hyperplasia; BPH-1: immortalized benign prostatic hyperplasia epithelial cells; RWPE-1: normal prostate epithelial cell line. The original blots/gels are presented in Additional 1: Fig S1Back to article page