Figure 2From: Enzymatic, immunological and phylogenetic characterization of Brucella suis ureaseSodium dodecyl sulfate-polyacrylamide gel electrophoresis (15%) of Brucella suis urease after two steps of purification. Lanes: 1, High Performance Q-sepharose (Ion-Exchange Chromatography), 5 μg of protein; 2, Source PHE (Hydrophobic Interaction Chromatography), 7 μg of protein; 3, standard molecular mass markers (size are indicated). Gel was stained with Coomasie blue.Back to article page