Figure 4
From: Chaperone-usher fimbriae in a diverse selection of Gallibacterium genomes
Cross-reactivity of polyclonal antiserum raised against recombinant fimbrial subunit proteins. The specificity of the polyclonal antiserum raised against FlfA, Flf1A and Flf3A was demonstrated by Western blotting comparing recognition of recombinant proteins by rabbit anti-FlfA, anti-Flf1A or anti-Flf3A antiserum. 0.1 μg of each recombinant protein was loaded. Lane 1, FlfA; lane 2, Flf1A; lane 3; Flf3A.