Powder: -20°C for 3 years | In solvent: -80°C for 1 year
3-Oxo-5β-cholanoic acid (Dehydrolithocholic acid) 是胆汁酸的一种代谢产物。3-Oxo-5β-cholanoic acid 直接与关键转录因子RORγt(Kd=1.13 μM) 结合抑制TH17细胞分化。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
5 mg | ¥ 255 | 现货 | ||
10 mg | ¥ 417 | 现货 | ||
25 mg | ¥ 650 | 现货 | ||
50 mg | ¥ 925 | 现货 | ||
100 mg | ¥ 1,347 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 460 | 现货 |
产品描述 | 3-Oxo-5β-cholanoic acid (Dehydrolithocholic acid) (Dehydrolithocholic acid) is a bile acid metabolite and inhibits the differentiation of TH17 cells by directly binding to the key transcription factor RORγt (Kd: 1.13 μM). |
体外活性 | Treatment with 3-Oxo-5β-cholanoic acid significantly reduced the activity of the RORγt reporter. 3-Oxo-5β-cholanoic acid probably inhibits TH17 cell differentiation by physically interacting with RORγt, and inhibiting its transcriptional activity. |
体内活性 | 3-Oxo-5β-cholanoic acid (Dehydrolithocholic acid) (0.3% (w/w); p.o.; for 1 week) significantly reduces the percentage of ileal TH17 cells[1]. |
别名 | 3-氧代-5β-胆烷酸, Dehydrolithocholic acid |
分子量 | 374.56 |
分子式 | C24H38O3 |
CAS No. | 1553-56-6 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 65 mg/ml (173.54 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 | 2.6698 mL | 13.349 mL | 26.698 mL | 66.745 mL |
5 mM | 0.534 mL | 2.6698 mL | 5.3396 mL | 13.349 mL | |
10 mM | 0.267 mL | 1.3349 mL | 2.6698 mL | 6.6745 mL | |
20 mM | 0.1335 mL | 0.6674 mL | 1.3349 mL | 3.3372 mL | |
50 mM | 0.0534 mL | 0.267 mL | 0.534 mL | 1.3349 mL | |
100 mM | 0.0267 mL | 0.1335 mL | 0.267 mL | 0.6674 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。
3-Oxo-5β-cholanoic acid 1553-56-6 Metabolism ROR cell factor RAR-related orphan receptor 3-氧代-5β-胆烷酸 3 Oxo 5β cholanoic acid TH17 RORγt 3-Oxo-5b-cholanoic acid differentiation acid bile Inhibitor responses transcription inhibit Dehydrolithocholic acid 3-Oxo-5beta-cholanoic acid 3Oxo5βcholanoic acid immune 3-oxoLCA inhibitor