{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"The antibody reacts with antigens common to HSV types 1 and 2. The antibody reacts with all major glycoproteins present in the viral envelope and at least one core protein as determined by crossed immunoelectrophoresis."}]},{"type":"paragraph","children":[{"type":"text","value":"Contaminating antibodies to human and bovine serum have been removed by solid-phase absorption. The antibody shows no reaction with human and bovine plasma when tested by ELISA. The antibody shows no cross-reactivity to cytomegalovirus and Epstein-Barr virus."}]}]}