Recombinant monoclonal antibody directed against the capsid protein of Rustrela virus. The recombinant antibody is expressed in Expi293 cells and Streptactin-purified from the cell culture supernatant. The antibody is available as mouse IgG1/k, mouse IgG2a/k, rabbit IgG1/k, human IgG1/k, bovine IgG/k, porcine IgG/k. Delivery time will be dependent on the selected species.