Fig. 4From: Hepatic and plasma sex differences in saturated and monounsaturated fatty acids are associated with differences in expression of elongase 6, but not stearoyl-CoA desaturase in Sprague–Dawley ratsDensitometric analysis of protein content and representative immunoblots of enzymes involved in MUFA biosynthesis in HepG2 cells treated with varying concentrations of a 17β-estradiol, b progesterone and c testosterone (n = 5 for each group). Groups with different superscripts are significantly different by Tukey’s post hoc test (p < 0.05) following significant F value by one-way ANOVA. SCD1 stearoyl-CoA desaturase 1Back to article page