Fig. 4From: Ezetimibe reduces cholesterol content and NF-kappaB activation in liver but not in intestinal tissue in guinea pigsRepresentative micrograph of Immuncytochemical detection of NF-kappB. Guinea pigs were maintained on the indicated diets for 2 weeks. Immunhistology was performed on paraffin fixed liver and intestine sections. Arrow denotes nuclear NF-kappaB stainingBack to article page