Stx2e Method for preparing shiga toxin Stx2e and vaccine composition for preventing porcrine edema disease comprising thereof

摘要

According to a method for producing a protein complex of Stx2e A and B subunit according to one aspect, a protein complex capable of inducing edema disease immunity with high efficiency using an excellent cigarette-producing microorganism such as E. coli 150229 strain Can be manufactured. Also, the protein complex thus prepared can be effectively used in a vaccine composition capable of inducing edema disease immunity in swine.