Powder: -20°C for 3 years | In solvent: -80°C for 1 year
PHTPP 是选择性的雌激素受体 β 拮抗剂,其选择性比 ERα 高 36 倍。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
2 mg | ¥ 297 | 现货 | ||
5 mg | ¥ 493 | 现货 | ||
10 mg | ¥ 825 | 现货 | ||
25 mg | ¥ 1,450 | 现货 | ||
50 mg | ¥ 2,150 | 现货 | ||
100 mg | ¥ 3,190 | 现货 | ||
500 mg | ¥ 6,950 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 537 | 现货 |
产品描述 | PHTPP is a selective ERβ antagonist. |
体外活性 | PHTPP is a selective ERβ antagonist. PHTPP reduces FSH-mediated cAMP production by 80% (p<0.01) while it has no effect on basal cAMP. PHTPP (10-6 M) inhibits E2-stimulated ERβ activity. However, it does not suppress E2-stimulated ERα activity. A high dose of PHTPP (10-6 M) slightly increases class 1 Igf1 mRNA expression, and facilitates the DPN-induced increase in class 1 Igf1 mRNA expression. |
细胞实验 | Cells are plated at a density of 3 to 4×10^5 in 1 mL of medium per well in a 24-well plate for cell viability and cAMP analysis. Cells are cultured in Dulbecco's Modified Eagle Medium with PHTPP (1 μM), or ethanol (0.1%) as the vehicle. The incubator is set to an atmosphere of 5% CO2 in air at 37°C, and cultures are allowed to acclimate for at least 24 h. The culture medium is then aspirated and replaced with serum-free DMEM/F12 containing 0.1 μM androstenedione. The cells are collected for intracellular cAMP and to test cell viability. They are for reference only. |
分子量 | 423.31 |
分子式 | C20H11F6N3O |
CAS No. | 805239-56-9 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 14 mg/mL(33 mM)
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO | 1 mM | 2.3623 mL | 11.8117 mL | 23.6233 mL | 59.0584 mL |
5 mM | 0.4725 mL | 2.3623 mL | 4.7247 mL | 11.8117 mL | |
10 mM | 0.2362 mL | 1.1812 mL | 2.3623 mL | 5.9058 mL | |
20 mM | 0.1181 mL | 0.5906 mL | 1.1812 mL | 2.9529 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。
PHTPP 805239-56-9 Endocrinology/Hormones Estrogen Receptor/ERR Estrogen/progestogen Receptor Inhibitor inhibit inhibitor