Precipitin Assay,Radioimmune

《英文msh詞典》Precipitin Assay,Radioimmune
[同義詞] Precipitin Assay,Radioimmune
[主題詞] Radioimmunoprecipitation Assay
[中文釋義] 沉淀素測定,放射免疫
[英文釋義] Sensitive assay using radiolabeled antigens to detect specific antibodies in serum. The antigens are allowed to react with the serum and then precipitated using a special reagent such as protein A sepharose beads. The bound radiolabeled immunoprecipitate is then commonly analyzed by gel electrophoresis. Radioimmunoprecipitation assay (RIPA) is often used as a confirmatory test for diagnosing the presence of HIV antibodies.

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