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| Product Name | Estriol, Human, BioAssay™ ELISA Kit |
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| Description | The United States Biological Estriol, Human, BioAssay™ ELISA Kit is a competitive immunoenzymatic colorimetric method for quantitative determination of Free Estriol concentration in serum and plasma. Estriol (also oestriol) is one of the three main estrogens produced by the human body. It is only produced in significant amounts during pregnancy as it is made by the fetus. During pregnancy the production of estriol depends on an intact maternal-placental-fetal unit. Fetal-placental production of estriol leads to a progressive rise in maternal circulating levels reaching a late-gestational peak several orders of magnitude greater than non-pregnant levels. In the maternal circulation, estriol undergoes rapid conjugation in the liver followed by urinary excretion with a half-life of ~20 minutes. Since normal estriol production depends on an intact maternal-placental-fetal circulation and functional fetal metabolism, maternal estriol levels have been used to monitor fetal status durin |
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| Size | 1 kit |
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| Concentration | n/a |
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| Applications | ELISA |
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| Other Names | n/a |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | E3560-11 |
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| Order / More Info | Estriol, Human, BioAssay™ ELISA Kit from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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