Skip to main content
. Author manuscript; available in PMC: 2017 Sep 14.
Published in final edited form as: Food Funct. 2016 Sep 14;7(9):3772–3781. doi: 10.1039/c6fo00856a

Figure 2. Concentration-dependent effects of NaBu on NFκB1 in human colon epithelial cells.

Figure 2

(a) Representative immunoblots showing the suppression of total cellular NFκB1 subunits p105 and p50. Densitometric analyses showing relative protein expressions normalized to β-actin proteins and expressed as mean ± SEM (n = 3). *p < 0.05, compared with LPS (10 ng/mL) treated positive control. (b) Histone 3 lysine 27 tri-methylation (H3K27me3) changes at promoter regions of NFκB1 in cells treated with different concentrations (0.31 to 1.25 mM) of NaBu for 5 h. Data points represent the input ± SEM (n ≥ 4). *p < 0.05, compared with LPS control.