Figure 1.

Recombinant cathepsin protease expression plasmids. (A) M: DNA size marker; Lane 1: recombinant pET30a-TgCPB plasmid digested with EcoRI and XhoI; Lane 2: recombinant pET30a-TgCPL plasmid digested with EcoRI and XhoI. (B) M: DNA size marker; Lane 1: recombinant pBudCE4.1-TgCPB plasmid digested with NotI and XhoI; lane 2: recombinant pBudCE4.1-TgCPL plasmid digested with HindIII and XbaI; lane 3: recombinant pBudCE4.1-TgCPB-TgCPL plasmid digested with NotI, XhoI, HindIII and XbaI.

Zhao et al. BMC Infectious Diseases 2013 13:207   doi:10.1186/1471-2334-13-207
Download authors' original image