Research Article
Combination Therapy with Indigo and Indirubin for Ulcerative Colitis via Reinforcing Intestinal Barrier Function
Figure 2
INB and IND maintained intestinal mucosal barrier function. (a) Representative image of western blot assay and the relative protein expression levels of tight junction proteins, E-cadherin, occludin, and ZO-1, . (b) Representative immunohistochemistry images and quantitative analysis of E-cadherin, occludin, and ZO-1, . (c) Representative immunofluorescence images and quantitative analysis of E-cadherin, occludin, and ZO-1, . (d) The mRNA expression level of tight junction proteins by real-time PCR, .
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