Figure 6

HSR on mice livers as produced by bortezomib treatment. Effects on Hsp27, Hsp70, Hsp90 and ubiquitin as shown by immunohistochemistry under light microscopy (a) ( × 100 magnification) and representative blots after SDS-PAGE (b). Arrows on the immunohistochemistry images indicate intracellular accumuli of all the aforementioned proteins.