Figure 1From: Characterization of methionine oxidation and methionine sulfoxide reduction using methionine-rich cysteine-free proteinsSDS-PAGE analysis of recombinant MRPs. His-tagged recombinant MRPs (MRP1 to MRP7) were identified through a computational procedure, cloned, expressed in E. coli BL21 cells, purified on Talon resin, and the purified proteins subjected to SDS-PAGE analysis and visualized by Coomassie Blue staining. Lanes 1 to 7 correspond to MRP1 to MRP7, respectively.Back to article page