Figure 7From: The stress response against denatured proteins in the deletion of cytosolic chaperones SSA1/2 is different from heat-shock response in Saccharomyces cerevisiaeImmunoblot analysis of proteasome subunit genes in the ssa1/2 deletion mutant and wild-type. 2-DGE was performed as described in "Material and Methods", followed by immunoblot analysis. A, Pre1p (20 S proteasome subunit). B, Rpn4p (Ubiquitin-mediated 26 S proteasome subunit).Back to article page