Figure 3
From: Bioluminescence imaging for IL-1β expression in experimental colitis
Luciferase activity in the colon, MLN and spleen following DSS challenge ex vivo. The level of luciferase activity driven by the promoter of IL-1β was quantified. Luciferase activity was confirmed ex vivo in the colon, MLN and spleen following DSS challenge at the days 4, 6 and 8 with quantification. Mean ± SEM. * P<0.05, ** P< 0.01, *** P< 0.001.