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Toxins

Bacterial toxins for a range of cell biology and immunology uses

Showing all 14 results

  • Bordetella pertussis FHA

    Bordetella Pertussis FHA

    Purified FHA from B. pertussis. This product is presented as at least 95% of the intact 220 kDa form, with 5% in the reported breakdown products of 140 kDa and 90 kDa.  

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  • Green bordetella bacteria

    Bordetella Pertussis Toxin

    Purified native pertussis toxin from Bordetella pertussis, in lyophilised form for ease of shipping, activity tested in a CHO cluster assay.  

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  • Red bordetella bacteria

    Bordetella Pertussis Toxin (Frozen)

    Purified native pertussis toxin from Bordetella pertussis in liquid form, activity tested in a CHO cell cluster assay.  

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  • Red bordetella bacteria

    Bordetella Pertussis Toxin (Glycerol)

    Purified native pertussis toxin from Bordetella pertussis, in glycerol buffer for repeated use and freeze/thawing, activity tested in a CHO cell cluster assay.  

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  • Clostridium difficile toxin a

    Clostridium Difficile Toxin A

    Native toxin A purified from Clostridium difficile, presented in lyophilised form at Activity tested on Vero cells.  

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  • Image of blue clostridium difficile bacteria

    Clostridium Difficile Toxin B

    Native toxin B purified from Clostridium difficile, presented in lyophilised form at Activity tested on Vero cells.  

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    This product is currently out of stock and unavailable.

  • Clostridium difficile Toxoid A

    Clostridium Difficile Toxoid A

    Native toxin A purified from Clostridium difficile, inactivated by formaldehyde treatment. Presented in lyophilised form at greeter than 95% purity.  

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  • Clostridium Difficile Toxoid B

    Clostridium Difficile Toxoid B

    Native toxin B purified from Clostridium difficile, inactivated by formaldehyde treatment. Presented in lyophilised form at greater than 95% purity.  

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  • Diphtheria toxin

    Diphtheria Toxin

    Purified native diphtheria toxin from Corynebacterium diphtheriae,  

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  • Pasteurella multocida

    Diphtheria Toxin, CRM197 Mutant

    CRM197 is a genetically detoxified diphtheria toxin. It is expressed as a soluble, correctly folded ~58kDa recombinant protein in the cytoplasm of E. coli and then produced to >99% purity.

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  • Diphtheria Toxoid Lyophilised

    Diphtheria Toxoid

    Purified diphtheria toxin from Corynebacterium diphtheria strain NCTC 10648; converted to inactive toxoid form and presented lyophilised.

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  • Pasteurella Multocida Toxin Active

    Diphtheria Toxoid (Frozen)

    Diphtheria toxoid is a formaldehyde-inactivated toxin purified from Corynebacterium diphtheriae strain NCTC 10648. Toxoid is presented frozen in Tris-EDTA disodium salt buffer.

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  • Bordetella pertussis FHA

    Pertactin/P69 from Bordetella pertussis

    Extracted in its natural form B. Pertussis strain NC10739/ACTC 9797, our P69 Native Antigen, can be used in the research and development of effective immunodiagnostic assays and novel vaccines.    

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  • Tetanus Toxin Recombinant

    Tetanus Toxin, Recombinant Heavy Chain Fragment C

    Tetanus toxin, heavy chain fragment C is a recombinant protein that is devoid of the toxin’s enzymatic activity but contains the binding site necessary for uptake of the toxin by neurons, and is the most immunogenic part of the toxin. Fragment C contains the powerful T cell epitopes of tetanus toxin without the toxicity.

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