Proteomics of Bordetella pertussis whole-cell and acellular vaccines

Abstract

Abstract Objectives Bordetella pertussis is the etiological agent of whooping cough, a bacterial infection of especially children, which may be fatal without treatment. In frame of studies to investigate putative effects of vaccination on host–pathogen interaction and clonal distribution of strains, in addition to Corynebacterium diphtheriae and Clostridium tetani toxoid vaccines, also whole-cell and acellular pertussis vaccines were analyzed by mass spectrometry. Data description LC–MS/MS spectra were generated and analyzed using B. pertussis genome data and proteins present in whole-cell and acellular pertussis vaccines were identified. Subcellular localization of proteins and presence of signal peptides was determined bioinformatically.

Keywords

• Bordetella
• DTP vaccine
• LC–MS/MS
• Mass spectrometry
• Pertussis
• Vaccination