Fig. 1From: Specific detection of OCT4 isoforms in inflammatory bowel diseaseRepresentative figure of Western blot analysis of OCT4 (a), SOX2 (b) and b-actin (c) proteins, and relative expression of OCT4 and SOX2. Samples 1 CD tissue, 2 CD blood, 3 UC tissue, 4 UC blood. *p < 0.05; **p < 0.01Back to article page