If the typhoid bacillus, typhoid antibody, and fresh blood serum are mixed together, the three will combine in such a way that the substance in (or property of) fresh serum known as “complement ...

These observations suggested that the level of serum neutralizing antibody was not an effective index of host resistance to reinfection with Type 1 virus, and that other criteria for evaluation of ...

However, because the CroFab product uses only a fragment of the cultured antibody, it causes fewer serious allergic reactions than older serum-based, whole antibody antivenoms. CroFab is a monoclonal ...

Total IgG levels were determined in serum samples pretreatment and again 2 weeks after treatment. Some patients also had IgG levels measured at 4 weeks (91 patients), 3 months (86 patients), and 6 ...

Serum was stored at −80°C. IgM, IgD, IgA, IgG, IgG1, 2, 3, and 4, and total IgE were measured. Results: The following immunoglobulins were significantly (p⩽0.05) altered after the race: IgD, ...