Comparison of pertussis toxin (PT)-neutralizing activities and mouse-protective activities of anti-PT mouse monoclonal antibodies.

AUTOR(ES)
RESUMO

An assay of neutralizing activity against CHO cell-clustering activity, one of the most common assays for anti-pertussis toxin antibodies, did not correlate well with an assay of the protective activities of monoclonal antibodies. A better correlation between neutralization of leukocytosis-promoting or islet-activating activity and mouse protection against aerosol challenge was seen.

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