Radioreceptor Assay of Human Chorionic Gonadotropin: Detection of Early Pregnancy
Radioreceptor Assay of Human Chorionic Gonadotropin: Detection of Early Pregnancy
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人绒毛膜促性腺激素的放射受体测定：早期妊娠的检测
DOI：
10.1126/science.184.4138.793
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发表时间：
1974
期刊：
影响因子：
56.9
通讯作者：
M. Schmidt
中科院分区：
文献类型：
--
作者：
B. Saxena;S. H. Hasan;F. Haour;M. Schmidt
本文介绍了一种快速、灵敏、特异的放射受体法测定血浆中人绒毛膜促性腺激素和促黄体生成素。妊娠早期牛黄体的质膜，结合生物活性标记的人绒毛膜促性腺激素，已被用作受体。妊娠可通过测定受孕后第6 ~ 8天血浆中促性腺激素来检测。
A rapid, sensitive, and specific radioreceptor assay for the determination of human chorionic gonadotropin and luteinizing hormone in plasma is described. Plasma membranes of bovine corpora lutea of early pregnancy, which bind biologically active labeled human chorionic gonadotropin, have been used as receptor. Pregnancy could be detected by assaying the gonadotropin in plasma samples obtained from day 6 to 8 after conception.