Figure 1.
Expression of B. anthracis PA in S. Typhi Ty21a constructs by Western blot analysis. Lane 1: Ty21a(pSECPA); lane 2: Ty21a(pSEC10); lane 3: Ty21a(pVDL9.3PA83ec; lane 4: Ty21a(pVDL9.3); lane 5: rPA.
Expression of B. anthracis PA in S. Typhi Ty21a constructs by Western blot analysis. Lane 1: Ty21a(pSECPA); lane 2: Ty21a(pSEC10); lane 3: Ty21a(pVDL9.3PA83ec; lane 4: Ty21a(pVDL9.3); lane 5: rPA.