Recombinant proteins Bacterial Toxins CPB2 Toxoid
Print page

CPB2 Toxoid (Clostridium perfringens toxin beta2)

Catalog # 1263
Type Recombinant
Source E. coli
Species Clostridium perfringens
Form Liquid
Purity >95% by SDS PAGE
Shipping Ice pack
See full characteristics ↓

Out of stock, contact us for more info
Need help or bulk amount? Feel free to contact us! More contacts


Genetically modified nontoxic form of Clostridium perfringens toxin beta. Produced as toxoid with identical antigenic structures as wild type toxin in E. coli as recombinant GST-fusion protein.


Beta2 toxin (CPB2) is widely reported as a potential contributor to C. perfringens related enteric diseases. It has no significant homology with beta toxin or other known bacterial toxins. CPB2 acts as a potential pore-forming toxin similar to other enterically-active clostridial toxins. The toxin was shown to be highly susceptible to proteolytic cleavage by trypsin.


ELISA, Western blot, vaccine development

Purification method

Affinity chromatography


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



Analyte specific reagent (ASR) manufactured under ISO 13485

Do you need a specific product? Try custom protein production