适用: Various Species
ELISA, AP, IA
宿主: 绵羊
Polyclonal
unconjugated
应用备注
ELISA: 10.0 μg/mL. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
状态
Liquid
浓度
4.24mg/mL (U.V.abs at 280nm)
缓冲液
20 mM Phosphate, 150 mM Sodium Chloride, pH 7.2 containing 0.09 % Sodium Azide as preservative
储存液
Sodium azide
注意事项
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
注意事项
Avoid repeated freezing and thawing.
储存条件
-20 °C
抗原
17-beta-Testosterone
物质类
Hormone
背景
Testosterone is the principal androgen, or male sex hormone. One of the group of compounds known as anabolic steroids, testosterone is secreted by the testes but is also synthesized in small quantities in the ovaries, cortices of the adrenal glands, and placenta, usually from cholesterol. Testosterone has a hydroxyl group at the C17 position which can be esterified, or altered by the substitution of an acid or other groups. Oxidation of the 17-b-OH to a 17-keto group, or conversion to a 17 a-OH, results in steroids with significantly decreased androgen activity.