Fig. 2From: Effects of a high-fat diet on superoxide anion generation and membrane fluidity in liver mitochondria in ratsMolecular structure (a) and ESR spectrum (b) of 5-nitroxyl stearate (5-NS). a 5-Nitroxyl Stearate (5-NS) was used as a labeling agent. b The flowability of the Mt film was measured by spin labeling using an electron spin resonance apparatus and calculating the order parameter S, which is film fluidity, from the spectrum obtainedBack to article page