Kelly S, Schedlbauer L
Experientia. 1978 Dec 15;34(12):1560-2. doi: 10.1007/BF02034673.
A new procedure utilizing dried blood spots was developed for detecting glutathione peroxidase deficiency. Samples from a known patient with a partial defect and from rats with an induced deficiency were distinguished from respective control groups by their longer defluorescence endpoints. Samples from 100 patients with anemia and 2 phenyl-ketonuric infants on low-protein diets contained glutathione peroxidase activity similar to that in 82 controls, when screened for the enzyme defect by the new procedure.
一种利用干血斑检测谷胱甘肽过氧化物酶缺乏症的新方法被开发出来。来自一名已知部分缺陷患者和诱导性缺乏症大鼠的样本，通过其更长的去荧光终点与各自的对照组区分开来。当用新方法筛查酶缺陷时，100名贫血患者和2名低蛋白饮食的苯丙酮尿症婴儿的样本中谷胱甘肽过氧化物酶活性与82名对照组相似。
