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. 2013 Nov 18;110(49):19820–19825. doi: 10.1073/pnas.1302840110

Fig. 5.

Fig. 5.

CK expression is reduced in chronic IBD. (A) Representative image of colon biopsy from a non-IBD control (Upper) and ulcerative colitis (UC) patient (Lower) immunostained for CKB and apical TJ marker ZO-1. (Scale bar, 20 μm.) (B) Transcript levels of CKM, CKB, and CKMT1A assessed by qPCR in cDNA derived from non-IBD control (n = 5), CD (n = 21), and UC (n = 17) individuals. Data expressed as relative Ct values, calculated as 2-∆Ct (Ct target – Ct actin) and analyzed by ANOVA.