Bordetella pertussis toxin (Islet-activating protein, PTX) from Bordetella pertussis, strain NCTC 10739. is a high purity toxin applicable to ELISA, antibody capture, cytotoxicity studies, LINE assay.

• High purity, native protein available as >98% pure
• Minimal lot-to-lot variation ensures reproducible results
• Lyophilised format for extended shelf-life