Figure 3From: Effect of chronic ethanol exposure on the liver of Clock-mutant mice Chronic ethanol increases liver lipid content in Clock -mutant mice. The intensity of staining of liver tissue with oil red O provides a qualitative measure of the lipid content. We found that ethanol exposure increases the intensity of the oil red O staining. Representative oil red O staining of liver tissue in WT and Ck mice on control and ethanol (A-D). Images from the stained liver were magnified ×400 and scale bar is shown.Back to article page