TABLE 1

Plasmids used in this study

PlasmidPromoterSecretory signalAntigen
pQE_null
pSopE2_SopE2_rbdBsopE2SopE2TcdB1821–2366
pSseJ_SseJ_rbdBsseJSseJTcdB1821–2366
pSptP_SptP_rbdBsptPSptPTcdB1821–2366
pSspH1_SspH1_rbdBsspH1SspH1TcdB1821–2366
pSspH2_SspH2_rbdBsspH2SspH2TcdB1821–2366
pSteA_SteA_rbdBsteASteATcdB1821–2366
pSteB_SteB_rbdBsteBSteBTcdB1821–2366
ppagC_SspH1_rbdBpagCSspH1TcdB1821–2366
pSspH2_SspH2_rbdAsspH2SspH2TcdA1820–2710
plac_SopE2_rbdAlacSopE2TcdA1820–2710
plac_SspH1_rbdAlacSspH1TcdA1820–2710
pnirB_SopE2_rbdAnirBSopE2TcdA1820–2710
pnirB_SspH1_rbdAnirBSspH1TcdA1820–2710
ppagC_SopE2_rbdApagCSopE2TcdA1820–2710
ppagC_SspH1_rbdApagCSspH1TcdA1820–2710