11-keto Testosterone ELISA Kit
货号：
582751-480Solid 基本售价：
14182.0 元 规格：
480 solid wells
产品信息
概述| 货号 | 582751-480Solid |
| 描述 | 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.1 11-KT also shows individual variations in Arctic char, with dominant males having significantly higher 11-KT levels.2 |
| 别名 | 11-KT EIA Kit; |
性能| 供应商 | Cayman |
| 应用文献 |
1.Prat, F.,Zanuy, S.,Carrillo, M., et al. Seasonal changes in plasma levels of gonadal steroids of sea bass, Dicentrarchus labrax L. General and Comparative Endocrinology 78, 361-373 (1990).
2.Elofsson, U.O.E.,Mayer, I.,Damsgård, B., et al. Intermale competition in sexually mature arctic charr: effects on brain monoamines, endocrine stress responses, sex hormone levels, and behavior. General and Comparative Endocrinology 118, 450-460 (2000).
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| 运输条件 | Wet ice in continental US; may vary elsewhere |
| 存放说明 | -20 |
| 稳定性 | ≥ 1 year |
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