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Product information "11-keto Testosterone ELISA Kit"
While testosterone is the primary androgenic male steroid found in mammals, 11-keto testosterone (11-KT) is a second key androgenic steroid found in fish. It occurs in males together with testosterone in amounts which vary from less than 1 ng/ml to as much as 50-100 ng/ml, depending on the species and the stage of the reproductive cycle. In the sea bass, testosterone concentrations are generally higher than 11-KT, with peak levels found after the spawning season. 11-KT, on the other hand, remains at levels less than 1 ng/ml but rises abruptly to 4-6 ng/ml during spermiation at the height of the spawning season. 11-KT also shows individual variations in Arctic char, with dominant males having significantly higher 11-KT levels.Synonyms: 11-KT EIA Kit. Assay Range: 0.78-100 pg/ml. Sensitivity: 80% B/B0: 1.3 pg/ml. Mid-point: 50% B/B0: 2-10 pg/ml. Cross Reactivity: (11-keto Testosterone) 100%, (Adrenosterone) 2.9%, (4-Androsten-11beta,17beta-diol-3-one) 0.01%, (5alpha-Androstan-17beta-ol-3-one) <0.01%, (5alpha-Androsten-3beta,17beta-diol) <0.01%, (Testosterone) <0.01%. Origin: Animal/Bovine, Animal/Eel, Animal/Mouse, Animal/Rabbit.
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the usability of this website, serve for direct advertising or simplify interaction with other websites and social networks, will only be used with your consent.
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