Immunological characteristics of outer membrane protein omp31 of goat Brucella and its monoclonal antibody
We examined the immunological characteristics of outer membrane protein omp31 of goat Brucella and its monoclonal antibody. Genomic DNA from the M5 strain of goat Brucella was amplified by polymerase chain reaction and cloned into the prokaryotic expression vector pGEX-4T-1. The expression and immunological characteristics of the fusion protein GST-omp31 were subjected to preliminary western blot detection with goat Brucella rabbit immune serum. The Brucella immunized BALB/c mouse serum was detected using purified protein.
A novel lumazine synthase molecule from Brucella significantly promotes the immune-stimulation effects of antigenic protein
Brucella, an intracellular parasite that infects some livestock and humans, can damage or destroy the reproductive system of livestock. The syndrome is referred to as brucellosis and often occurs in pastoral areas; it is contagious from livestock to humans. In this study, the intact Brucella suis outer membrane protein 31 (omp31) gene was cloned, recombinantly expressed, and examined as a subunit vaccine candidate.