Fig. 3
From: Protective effects of pentoxifylline against chlorine-induced acute lung injury in rats
Effect of PTX on SOD1, SOD2 and CAT protein expression in rat lung tissue following chlorine exposure. A The protein expression levels were determined by western blot analysis. B Densitometric analyses of protein expression levels corresponding to (A). * P < 0.05 compared with the normal group. #P < 0.05 compared with chlorine-treated group. NC: normal control; PTX: pentoxifylline; MDA: malondialdehyde; SOD: superoxide dismutase; CAT: catalase