[Quantitation of plasma 17-beta estradiol using an immunoenzyme method. Comparison with a specific radioimmunoassay].
Estradiol-17 beta (E2) was assayed on plasma samples with an enzyme immunoassay kit and results were compared with values obtained from a specific radioimmunoassay. An overall and specimen-dependent underestimation is found, confirmed by cold E2 recovery experiments. Such a kit is not entirely reliable in ovulation induction monitoring, specially for definition of hCG administration timing.
Grenier
J
J
Fondation de Recherche en Hormonologic, Paris, France.
D006063:Chorionic Gonadotropin / Q000008:administration & dosage; D004958:Estradiol / Q000097:blood*; D006801:Humans; D007124:Immunoenzyme Techniques; D011863:Radioimmunoassay
D006063:Chorionic Gonadotropin; D004958:Estradiol
Dosage de l'estradiol-17 beta plasmatique a l'aide d'une trousse enzymo-immunologique. Comparison avec un radio-immuno-essai spécifique.