采用间接法ELISA检测人血清中的EB病毒VCA IgA抗体。包被抗原为基因工程表达的EB病毒 VCA抗原,以酶标记抗人IgA作为第二抗体,与底物反应后,用底物液显色。通过酶标仪检测O.D值,判定样品中EB病毒VCA IgA抗体的存在与否。
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This page (revision-1) was last changed on 24-Aug-2013 06:52 by 黄雅萍