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儿童疾病生物标志物发现的呼吸收集

DOI :

10.3791/59217-v

February 14th, 2019

February 14th, 2019

6,673 Views

1Department of Pediatrics, Washington University School of Medicine, 2Cell Biology & Physiology, Washington University School of Medicine, 3Division of Gastroenterology, Hepatology and Nutrition, Washington University School of Medicine, 4Department of Molecular Microbiology, Washington University School of Medicine

该协议描述了一种从儿童身上采集呼吸样本的简单方法。简单地说, 混合空气样品在气相色谱-质谱分析之前, 先在吸附剂管中进行预浓缩。使用这种呼吸收集方法可以确定传染病和非传染性疾病的呼吸生物标志物。

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