Research Article

CBP22, a Novel Bacteriocin Isolated from Clostridium butyricum ZJU-F1, Protects against LPS-Induced Intestinal Injury through Maintaining the Tight Junction Complex

Figure 6

The protective effects of CBP22 on the intestinal barrier. (a) Intestinal permeability is determined by serum FD4 concentration. (b–d) RT-PCR analysis. The mRNA expression of tight junctions and results are presented relative to those of GAPDH, (b) ZO-1, (c) ZO-2, (d) occludin, and (e) claudin-1. The data are expressed as the , biological replicates; bars with different small capital letters are statistically different from one another.
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