Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Prinaberel (ERB-041) is an effective and selective ERβ agonist and <200-fold selective for ERβ.
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
2 mg | ¥ 449 | 5日内发货 | ||
100 mg | ¥ 6,870 | 6-8周 | ||
1 mL * 10 mM (in DMSO) | ¥ 1,230 | 5日内发货 |
产品描述 | Prinaberel (ERB-041) is an effective and selective ERβ agonist and >200-fold selective for ERβ. |
靶点活性 | ERβ (mouse):3.7 nM (IC50), ERα (rat):620 nM (IC50), ERα (human):1200 nM (IC50), ERβ (human):5.4 nM (IC50), ERα (mouse):750 nM (IC50), ERβ (rat):3.1 nM (IC50) |
体外活性 | Treatment with ERβ selective estrogen agonists liquiritigenin and ERB-041 reduced the ability to invade a reconstituted basement membrane and to migrate in response to the cellular stimulus [1]. Pretreatment the PMs with ERB-041 resulted in significant inhibition of LPS-induced iNOS expression and NF-kappaB activation by preventing its nuclear translocation [3]. |
体内活性 | Tumor numbers and volume were reduced by 60% and 84%, respectively, in the Erb-041-treated group as compared with UVB (alone) control. This inhibition in tumorigenesis was accompanied by a decrease in proliferating cell nuclear antigen (PCNA), cyclin D1, VEGF, and CD31, and an increase in apoptosis [2]. |
别名 | ERB 041, 普林贝瑞 |
分子量 | 271.24 |
分子式 | C15H10FNO3 |
CAS No. | 524684-52-4 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 38 mg/mL (140.1 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 3.6868 mL | 18.4339 mL | 36.8677 mL | 92.1693 mL |
5 mM | 0.7374 mL | 3.6868 mL | 7.3735 mL | 18.4339 mL | |
10 mM | 0.3687 mL | 1.8434 mL | 3.6868 mL | 9.2169 mL | |
20 mM | 0.1843 mL | 0.9217 mL | 1.8434 mL | 4.6085 mL | |
50 mM | 0.0737 mL | 0.3687 mL | 0.7374 mL | 1.8434 mL | |
100 mM | 0.0369 mL | 0.1843 mL | 0.3687 mL | 0.9217 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。
Prinaberel 524684-52-4 Endocrinology/Hormones Estrogen/progestogen Receptor ERB 041 ERB041 ERB-041 普林贝瑞 Inhibitor inhibitor inhibit