Western blot of bacterial lysates probed with the corresponding sera.

<p>A: bacterial lysates probed with the serum of FMF190(A); B – with C110; C – with FMF87(R); and D – with C111. In A and B: line 1 – <i>B. ovatus</i>, line 2 – <i>P. distasonis</i>, line 3 – <i>Bacteroides</i> sp., line 4 – <i>L. reuteri</i>, line 5 – <i>E. coli</i>, and line M – biotinylated molecular weight standard mixture SDS-6B (Sigma-Aldrich, UK). In C and D: line 1 – <i>E. hirae</i>, line 2 – <i>L. reuteri</i>, line 3 – <i>B. ovatus</i>, and line M – biotinylated molecular weight standard mixture SDS-6B (Sigma-Aldrich, UK).</p>