Detection reagent, article, and immunoassay method

作者: Alexander M. Klibanov , Walter Keil , Brent L. Dorval , Lilibeth K. Denham

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摘要: The binding site on an immunoglobulin for a protein is blocked by hydrophobically coupling the to blocking agent such as label. This results in detection reagent useful variety of test assays which and are advantageously used together, but separately. simultaneous determination IgG one IgA or IgM. Anti-IgA-IgG anti-IgM-IgG coupled hydrophobic label, particularly pigment dye, label blocks Protein A, labeled A added.