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. 2023 May 4;10:1085578. doi: 10.3389/fmed.2023.1085578

Figure 3.

Figure 3

LGG postbiotic decreased NF-κβ activation after treatment with P31-43 and PTG. (A) Caco-2 cells untreated (NT), after being treated with P31-43 and PTG for 1 h, and pretreated with LGG postbiotic were analyzed by WB and were stained with antibodies against pNF-κβ. GAPDH was adopted as a loading control. The immunoblotting analysis is representative of three independent experiments. (B) Densitometric analysis of bands from WB as shown in (A). Columns represent the mean and the bars represent the standard deviation of the relative intensity of pNF-κβ with respect to the total GAPDH protein. Student's t-test: **p < 0.01; ***p < 0.001.