Fig. 5From: The combination of recombinant and non-recombinant Bacillus subtilis spore display technology for presentation of antigen and adjuvant on single sporeDetection of native FliD of Clostridium difficile 630 by sera of immunized animals. Flagellar preparations were fractionated on SDS-PAGE and analyzed by Western blotting with pooled sera of each group of immunized animals. The lines 3–7 correspond to groups of animals administered with: (3) purified FliD, (4) empty 168 spores, (5) 168/FliD spores, (6) empty BKH121 spores, (7) BKH121/FliD spores. (1) Molecular mass marker, (2) the naïve groupBack to article page