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Fig. 2 | BMC Complementary and Alternative Medicine

Fig. 2

From: Sijunzi Decoction attenuates 2, 4, 6-trinitrobenzene sulfonic acid (TNBS)-induced colitis in rats and ameliorates TNBS-induced claudin-2 damage via NF-κB pathway in Caco2 cells

Fig. 2

Effect of SJZD on tight junction protein claudin 2 of TNBS-induced colitis in rats by immunochemistry. a Representative immunochemical photograph of colon sections, the original magnification was 400×. b Quantification of integrated optical density (IOD) in claudin-2. Data represented the mean ± SEM of at least three independent experiments (*P < 0.05 vs. control group; #P < 0.05, ##P < 0.01 and ###P < 0.001 vs. TNBS-induced colitis group; n = 8)

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