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Detection of the degree of exposure to chemical warfare nerve agents and organophosphate pesticides with lateral flow assays
Detection of the degree of exposure to chemical warfare nerve agents and organophosphate pesticides with lateral flow assays
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机译:通过侧向流动分析检测化学战神经毒剂和有机磷酸酯农药的暴露程度
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摘要
A sample analysis device used to detect a level of exposure of organophosphorus within a sample comprising a sample collection pad, at least one conjugate zone comprising an anti-analyte antibody that is conjugated with a reporter label, and a control antibody that is conjugated with a reporter label, a blocking and/or test zone comprising an immobilized nanoparticle or other molecule that captures the Organophosphate-bound analyte, a second blocking and/or test zone comprising an immobilized antibody that binds to the unbound analyte and an optional third blocking and/or control zone comprising an immobilized antibody that binds to the control molecule wherein, when the analyte is bound by the Organophosphate in the sample it will bind to the first test line, and if the analyte is “free’ from the Organophosphate it will bind to the second test line, and the control antibody will bind to the control line.
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