一种用于测定尿中3-甲基腺嘌呤的快速气相色谱-质谱法：在人体受试者中的应用。
A rapid gas chromatography-mass spectrometry method for the determination of urinary 3-methyladenine: application in human subjects.
作者信息
Shuker D E, Friesen M D, Garren L, Prévost V
机构信息
International Agency for Research on Cancer, Lyon, France.
出版信息
IARC Sci Publ. 1991(105):102-6.
PMID:1855830
Abstract
A rapid gas chromatography-mass spectrometry method, employing immunoaffinity clean-up, has been developed for the measurement of 3-methyladenine in human urine samples. A wide variation in levels of urinary 3-methyladenine was observed, indicating that at least some may be derived from the diet and not be related to endogenous nitrosation and subsequent methylation.
摘要
已开发出一种采用免疫亲和净化的快速气相色谱 - 质谱法，用于测定人尿液样本中的3 - 甲基腺嘌呤。观察到尿中3 - 甲基腺嘌呤水平存在很大差异，这表明至少有一些可能来源于饮食，而与内源性亚硝化及随后的甲基化无关。
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