Figure 1
15% SDS–PAGE analysis of purified APR1C stained with Coomassie Brilliant Blue. Lane 1, protein markers (labelled in kDa). Lane 2 corresponds to the product after thrombin protease cleavage. Lane 3 corresponds to the cleavage product obtained from GST-fused APR1C after elution with 10 mM GSH buffer. Lane 4 corresponds to the final concentrated APR1C showing high purity. |