Expression of fusion protein of ex (X) antigen and maltose binding protein of non-hepatitis B virus

摘要

The present invention relates to a method for producing a fusion protein of HBV MBP comprising the gene of X antigen of hepatitis B virus in a form bound to a maltose binding protein (hereinafter referred to as MBP) , Recombinant E. coli transformed with the expression vector, and a method for mass-producing HBX antigens using the E. coli.