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Influenza A Neuraminidase Antibody Assay with Sensitized Erythrocytes

机译:过敏性红细胞的甲型流感神经氨酸酶抗体测定

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Erythrocytes sensitized with purified neuraminidase (Hong Kong) antigens were used for assay of influenza A neuraminidase antibodies. The neuraminidase indirect hemagglutination test was equal to the neuraminidase hemagglutination-inhibition (enhancement) test and appeared to be better than the neuraminidase inhibition test for detection of fourfold or greater antibody rises in paired sera from influenza patients or vaccinees. It was better than both tests for detection of neuraminidase antibody. The neuraminidase indirect hemagglutination test is simple to perform and has the advantage of direct antigen-antibody assay.
机译:用纯化的神经氨酸酶(香港)抗原敏化的红细胞用于分析甲型流感神经氨酸酶抗体。神经氨酸酶间接血凝试验等同于神经氨酸酶血凝抑制(增强)试验,似乎比神经氨酸酶抑制试验更好地检测了流感患者或疫苗配对血清中抗体升高四倍或更多。它比两种检测神经氨酸酶抗体的测试都好。神经氨酸酶间接血凝试验操作简单,具有直接抗原抗体测定的优点。

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