Recombinant proteins Bacterial Toxins CPB Toxoid
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CPB Toxoid (Clostridium perfringens toxin beta)

Catalog # 1264
Type Recombinant
Source E. coli
Species Clostridium perfringens
Form Liquid
Purity >95% by SDS PAGE
Shipping Ice pack
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Genetically modified nontoxic form of Clostridium perfringens toxin beta-2. Produced as toxoid with identical antigenic response as wild-type toxin in E. coli as recombinant GST-fusion protein.


Clostridium perfringens beta toxin is a necrotizing agent and it induces hypertension by release of catecholamine. It is produced by Clostridium perfringens Type B and Type C strains. Beta toxin is susceptible to proteolytic cleavage particularly by trypsin, and is therefore highly lethal to infant mammals due to trypsin inhibitors presence in the colostrum.


ELISA, Western blot, vaccine development and testing

Purification method

Affinity chromatography


PBS solution 1 mg/ml, contains 10 mM glutation.



Analyte specific reagent (ASR) manufactured under ISO 13485

Country of origin: Czech Republic

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