Kinetics of Bovine leukemia virus aspartic protease reveals its dimerization and conformational change
Fig 2
SDS-PAGE analysis of the expression of the PR of BLV constructs in E. coli and the purification step by nickel affinity chromatography.
Expression of the construct MBP-pr-BLV-PR (A), and MBP-tev-BLV-PR (B). The arrows indicate the bands corresponding to MBP and MBP-BLV-PR. The vertical white line indicates the removal of non-relevant lanes.