Abstract
Several recent reports have described large numbers of monoclonal antibodies that cross-react with toxins A and B ofClostridium difficile; this suggests that the toxins share major epitopes. Our results show that monoclonal antibodies (MAb) against other antigens bind nonspecifically to both toxins. Therefore, we believe that the cross-reacting MAb bind by this manner and not by a true immune reaction.
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Lyerly, D.M., Carrig, P.E. & Wilkins, T.D. Nonspecific binding of mouse monoclonal antibodies toClostridium difficile toxins A and B. Current Microbiology 19, 303–306 (1989). https://doi.org/10.1007/BF01570105
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DOI: https://doi.org/10.1007/BF01570105