A micromethod for free erythrocyte porphyrins: the FEP test.
A micromethod for free erythrocyte porphyrins: the FEP test.
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游离红细胞卟啉的微量方法：FEP 测试。
DOI：
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发表时间：
1973
期刊：
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通讯作者：
S. Piomelli
中科院分区：
文献类型：
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作者：
S. Piomelli
摘要 描述了一种简单快速的微量方法，用于测量 20 μl 血液中的游离红细胞卟啉（FEP 测试）。该技术利用简化的快速提取与荧光计的更高灵敏度相结合。用这种微方法获得的结果与传统技术的结果相比毫不逊色。当血铅水平增加时，游离红细胞卟啉浓度呈指数增加。微法（FEP 测试）似乎是筛查儿童铅中毒的一种很有前途的工具。
Abstract A simple and rapid micromethod for the measurement of free erythrocyte porphyrins (FEP test) from 20 μl of blood is described. The technique utilizes a simplified rapid extraction in combination with the greater sensitivity of the fluorometer. The results obtained with this micromethod compare favorably with those of a classical technique. The free erythrocyte porphyrin concentration increases exponentially when the blood lead level is increased. The micromethod (FEP test) appears to be a promising tool to screen children for lead poisoning.