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Figure 2 | Microbial Cell Factories

Figure 2

From: Improved delivery of the OVA-CD4 peptide to T helper cells by polymeric surface display on Salmonella

Figure 2

Expression of OVA-CD4pep-MisL fusion proteins determined by western blot analysis using an anti-OVA-CD4 peptide polyclonal antibody (A) Ovalbumin (lane 1), strain CS4551 with pnirBLTBsp-MisL (lanes 2 and 3), pZS1202 which expresses the (OVA-CD4)-MisL fusion protein from the nirB promoter (lanes 4 and 5), or pZS1204 expresses the (OVA-CD4)-MisL fusion protein from the nirB and spiC promoters in tandem (lanes 6 and 7); (B) Bovine serum albumin (lane 1), ovalbumin (lane 2), untreated (lane 3) or proteinase K-treated (lane 4) outer membrane proteins of Salmonella strain SL7207 pZ1204.

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