Powder: -20°C for 3 years | In solvent: -80°C for 1 year
5α-Pregnane-3β,6α-diol-20-one 是促进有丝分裂的 progesterone 代谢物,可于血清不足时雄性激素反应的前列腺素癌细胞中产生。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 473 | 现货 | ||
2 mg | ¥ 688 | 现货 | ||
5 mg | ¥ 1,180 | 现货 | ||
10 mg | ¥ 1,990 | 现货 | ||
25 mg | ¥ 3,370 | 现货 | ||
50 mg | ¥ 4,890 | 现货 | ||
100 mg | ¥ 6,860 | 现货 | ||
500 mg | ¥ 13,800 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 1,290 | 现货 |
产品描述 | 5α-Pregnane-3β,6α-diol-20-one is a mitogenic metabolite derived from progesterone, capable of being synthesized by androgen-responsive prostate cancer cells under conditions of starvation. |
体外活性 | Progesterone is converted to 5α-pregnane-3β,6α-diol-20-one in human fibroblasts [1]. Pregnenolone and progesterone are avidly metabolized to 5α-pregnan-3β,6α-diol-20-one in the C4.2 cell line, with nearly complete conversions at 24 h and 18 h, respectively. Preferential 5α-pregnan-3β,6α-diol-20-one formation from early steroid precursors is independent of CYP17A1 but rather dependent on 3β-HSD activity [2]. |
分子量 | 334.49 |
分子式 | C21H34O3 |
CAS No. | 21853-11-2 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 100 mg/mL (298.96 mM), Sonication is recommended.
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 2.9896 mL | 14.9481 mL | 29.8963 mL | 74.7406 mL |
5 mM | 0.5979 mL | 2.9896 mL | 5.9793 mL | 14.9481 mL | |
10 mM | 0.299 mL | 1.4948 mL | 2.9896 mL | 7.4741 mL | |
20 mM | 0.1495 mL | 0.7474 mL | 1.4948 mL | 3.737 mL | |
50 mM | 0.0598 mL | 0.299 mL | 0.5979 mL | 1.4948 mL | |
100 mM | 0.0299 mL | 0.1495 mL | 0.299 mL | 0.7474 mL |
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
5α-Pregnane-3β,6α-diol-20-one 21853-11-2 Others 5αPregnane3β,6αdiol20one 5α Pregnane 3β,6α diol 20 one 5a-Pregnane-3b,6a-diol-20-one inhibit Inhibitor 5alpha-Pregnane-3beta,6alpha-diol-20-one inhibitor