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This page (revision-2) was last changed on 21-Aug-2013 16:16 by 黄雅萍

This page was created on 16-Aug-2013 16:28 by 黄雅萍

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采用双抗体夹心ELISA法,用抗Pre-S1和抗-HBs作为固相化抗体和酶标抗体,如果标本中存在乙型肝炎病毒前S1抗原,则形成前S1抗体-前S1抗原-酶标抗体复合物,加入TMB底物产生显色反应,反之则无显色反应。通过双波长450/630纳米酶标仪测定吸光度,反应产物的颜色与样品中的含量呈正比。
Version Date Modified Size Author Changes ... Change note
2 21-Aug-2013 16:16 0.386 kB 黄雅萍 to previous
1 16-Aug-2013 16:28 0.239 kB 黄雅萍 to last
« This page (revision-2) was last changed on 21-Aug-2013 16:16 by 黄雅萍