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| Product Name | Androstenedione (ASD) Human, BioAssay™ ELISA Kit |
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| Description | Intended Use: Competitive immunoenzymatic colorimetric method for quantitative determination of Androstenedione concentration in serum and plasma. Background: Androstenedione (also known as 4-androstenedione) is a 19-carbon steroid hormone produced in the adrenal glands and the gonads as an intermediate step in the biochemical pathway that produces the androgen testosterone and the estrogens estrone and Estradiol. It is the common precursor of male and female sex hormones. Some androstenedione is also secreted into the plasma, and may be converted in peripheral tissues to testosterone and estrogens. Androstenedione has relatively weak androgenic activity, estimated at ~ 20% of testosterone. However, serum androstenedione levels often exceed testosterone in both normal and disease states. Secretion and production rates also exceed those of testosterone in women in whom significant extra-adrenal conversion of androstenedione to testosterone occurs. In premenopausal women the adrenal glan |
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| Size | 96 tests |
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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 # | A2292-09 |
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| Order / More Info | Androstenedione (ASD) Human, BioAssay™ ELISA Kit from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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