Figure 2.

Western blot. Western blot analysis of small bowel biopsies from 4 IBS patients against mouse immune sera to LPS and MOMP, respectively. 1-4 = IBS patients, ++ = HeLa cells infected with C. trachomatis (10 μl), + = HeLa cells infected with C. trachomatis (5 μl), - = non-infected HeLa cells.