title: A microplate enzyme-immunoassay for toxoplasma antibody.
abstract: A new test for the detection and measurement of toxoplasma antibody is described. Test sera are reacted with antigen-sensitized wells in micro-haemagglutination plates. Any attached antibody is shown by the addition of an enzyme-labelled antiglobulin followed by assay of the enzyme reaction with its substrate. The test is easy to carry out on a large scale, and there is a positive correlation between the results and dye test and haemagglutination test titres.
mesh_terms: D000469:Alkaline Phosphatase; D000906:Antibodies / Q000032:analysis*; D000937:Antigen-Antibody Reactions; D004396:Coloring Agents; D006386:Hemagglutination Tests; D006801:Humans; D007118:Immunoassay / Q000379:methods; D014123:Toxoplasmosis / Q000175:diagnosis*
chemical_list: D000906:Antibodies; D004396:Coloring Agents; D000469:Alkaline Phosphatase