A Radio-ligand Binding Assay System for Estradiol Measurement in Human Plasma

摘要: ABSTRACT A new, convenient, specific, sensitive, reproducible radio-ligand binding assay system for measurement of estradiol in human plasma has been developed. The procedure compares the ability standards and unknowns to compete sites on specific estrogen protein rabbit uterine cytosol. Blank values approached 0. mean concentration was 15 pg/ml post-menopausal women, 24.0 adult men, 65.6 during days 1–10 menstrual cycle, 124.5 11–20, 137.2 21–31.