Corynebacterium diphtheriae antigens

DIPHTHERIA TOXOID (FROZEN) Diphtheria toxoid (frozen) is a formaldehyde-inactivated toxin purified from Corynebacterium diphtheriae. Toxoid is presented frozen in Tris-EDTA disodium salt buffer.   PRODUCT DETAILS – DIPHTHERIA TOXOID...

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

DIPHTHERIA TOXIN Diphtheria toxin manufactured by The Native Antigen Company is a native protein produced by culture of Corynebacterium diphtheriae strain NCTC 10648 in optimal growth medium, followed by harvest, concentration, and purification through...