Expression of a C Terminally Truncated Form of Pertussis Toxin S1 Subunit Effectively Induces Protection against Pertussis Toxin following DNA-Based Immunization

AUTOR(ES)
FONTE

American Society for Microbiology

RESUMO

Four plasmids encoding different C terminally and N terminally truncated pertussis toxin S1 subunits of Bordetella pertussis were constructed and tested for inducibility of protection against pertussis toxin in mice after DNA-based immunization. The region encoding an N-terminal 180-amino-acid fragment of the S1 subunit had the most potent ability to induce protective immunity.

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