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Figure 4 | BMC Biotechnology

Figure 4

From: Recombinant fusion protein of cholera toxin B subunit with YVAD secreted by Lactobacillus caseiinhibits lipopolysaccharide-induced caspase-1 activation and subsequent IL-1 beta secretion in Caco-2 cells

Figure 4

Viability of Caco-2 cells treated with rCTB–YVAD or rCTB. Caco-2 cells were treated with three concentrations of rCTB–YVAD or rCTB (10, 20, or 50 μM) for 48 h in the presence of 10 μg/ml LPS. Caco-2 cell viability was measured with the WST-1 method and by comparing the absorbance of untreated control cells with that of PBS-, rCTB–YVAD-, and rCTB-treated cells. Data represent the means ± SEM of three separate experiments performed in triplicate.

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