Fig. 2From: The peroxidase PRDX1 inhibits the activated phenotype in mammary fibroblasts through regulating c-Jun N-terminal kinasesPRDX1-deficiency in MFs induces characteristics found in cancer-associated fibroblasts. a-c MFs isolated from female 8-wk-old Prdx1−/− and Prdx1+/+ mice were analyzed for α-SMA (red), vimentin (green), collagen (green) and FAP (green) by immunofluorescence. Scale bar is 1 μm. d MFs were analyzed for α-SMA, vimentin, collagen and FAP proteins by immunoblottingBack to article page