Abstract Bluetongue virus (BTV) VP7 is a group-specific protein that is highly conserved in different serotypes. In this study. BALB/c mice were immunized with purified recombinant BTV-1 VP7 protein expressed in E. coli. https://www.ealisboa.com/limited-price-Cable-Splitter-weBoost-WilsonPro-by-Wilson-Electronics-mega-offer/