Glycoprotein E2 of classical swine fever virus expressed by baculovirus induces the protective immune responses in rabbits.

Classical swine fever (CSF) caused by CSF virus (CSFV) is a highly contagious and devastating disease that affects the pig industry worldwide. The glycoprotein E2 of CSFV is the principal immunogenic protein that induces neutralizing antibodies and protective immunity. Several CSFV genotypes, including 1.