Fig. 6From: DCYTB is a predictor of outcome in breast cancer that functions via iron-independent mechanismsExpression and activity of DCYTB in cultured breast cells does not affect iron metabolism. a Western blot of iron-responsive protein expression in constitutive DCYTB expressing MCF7 cells. Triplicate samples are shown. b FerroZine assay at pHÂ 6.4 of indicated cells. Results are the mean and standard deviation of triplicate samples. Similar results were obtained in at least three independent experiments. DCYTB duodenal cytochrome bBack to article page