Toxins
Bacterial toxins for a range of cell biology and immunology uses
Showing all 16 results
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.
Bordetella Pertussis Toxin
Purified native pertussis toxin from Bordetella pertussis, in lyophilised form for ease of shipping, activity tested in a CHO cluster assay.
Bordetella Pertussis Toxin (Frozen)
Purified native pertussis toxin from Bordetella pertussis in liquid form, activity tested in a CHO cell cluster assay.
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.
Clostridium difficile ribotype R027 toxin A
Native toxin purified from Clostridioides difficile (syn. Clostridium difficile) ribotype R027, presented in lyophilised form and activity tested on Vero cells. This product can be a replacement for CDA-TNL and offers similar specifications.
Clostridium difficile ribotype R027 toxin B
Native toxin purified from Clostridioides difficile (syn. Clostridium difficile) Toxin B ribotype R027, presented in lyophilised form and activity tested on Vero cells. This product can be a replacement for CDB-TNL and offers similar specifications.
Clostridium difficile ribotype R087 toxin A
Native toxin purified from Clostridioides difficile (syn. Clostridium difficile) ribotype R087, presented in lyophilised form and activity tested on Vero cells. This product is a replacement for CDA-TNL and offers similar specifications.
Clostridium difficile ribotype R087 toxin B
Native toxin purified from Clostridioides difficile (syn. Clostridium difficile) Toxin B ribotype R087, presented in lyophilised form and activity tested on Vero cells. This product is a replacement for CDB-TNL and offers similar specifications.
Clostridium Difficile Toxoid A
Native toxin A purified from Clostridium difficile, inactivated by formaldehyde treatment. Presented in lyophilised form at greeter than 95% purity.
Clostridium Difficile Toxoid B
Native toxin B purified from Clostridium difficile, inactivated by formaldehyde treatment. Presented in lyophilised form at greater than 95% purity.
Diphtheria Toxin
Purified native diphtheria toxin from Corynebacterium diphtheriae,
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.
Diphtheria Toxoid
Purified diphtheria toxin from Corynebacterium diphtheria strain NCTC 10648; converted to inactive toxoid form and presented lyophilised.
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.
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.
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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