Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Idasanutlin (Ro 5503781) 是一种有效且特异性的 p53-MDM2 抑制剂 ,IC50值为 6 nM。
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
1 mg | ¥ 315 | 现货 | ||
2 mg | ¥ 453 | 现货 | ||
5 mg | ¥ 738 | 现货 | ||
10 mg | ¥ 1,120 | 现货 | ||
25 mg | ¥ 1,960 | 现货 | ||
50 mg | ¥ 3,280 | 现货 | ||
100 mg | ¥ 4,320 | 现货 | ||
500 mg | ¥ 9,330 | 现货 | ||
1 mL * 10 mM (in DMSO) | ¥ 987 | 现货 |
产品描述 | Idasanutlin (Ro 5503781) (RG-7388) is an effective and specific p53-MDM2 inhibitor (IC50: 6 nM). |
靶点活性 | MDM2:6 nM |
体外活性 | Idasanutlin inhibits cell proliferation with IC50 of 30 nM, and induces dose-dependent p53 stabilization, cell cycle arrest, as well as cell apoptosis in cancer cells expressing wild-type p53. [1] |
体内活性 | In a mouse SJSA human osteosarcoma xenograft model, Idasanutlin (25 mg/kg p.o.) causes tumor growth inhibition and regression. [1] In a SJSA xenograft model, Idasanutlin results in induction of apoptosis and antiproliferation. [2] |
激酶实验 | Biochemical Binding Affinity – HTRF Assay: The p53-MDM2 HTRF assay is performed in buffer containing 50 mM Tris-HCl, pH 7.4, 100 mM NaCl, 1 mM DTT, 0.02 or 0.2 mg/ml BSA. Small-molecule inhibitors are stored in aliquots as 10 mM stock solutions in DMSO at 4°C in 96-deep-well plates. It is thawed and mixed immediately prior to testing. The compound is incubated with GST-MDM2 and a biotinylated p53 peptide for one hour at 37°C. Phycolink goat anti-GST (Type 1) allophycocyanin and Eu-8044-streptavidin are then added and followed by one hour incubation at room temperature. Plates are read using the Envision fluorescence reader. IC50 values are determined from inter-plate duplicate or triplicate sets of data. Data are analyzed by XLfit4 (Microsoft) using a 4 Parameter Logistic Model (Sigmoidal Dose-Response Model) and the equation Y= (A+ ((B-A)/ (1+ ((C/x)^D)))), where A and B are enzyme activity in the absence or presence of infinite inhibitor compound, respectively, C is the IC50 and D is the Hill coefficient. |
细胞实验 | Cell proliferation is evaluated by the tetrazolium dye assay. The concentration at which 50% inhibition (IC50) or 90% inhibition (IC90) of cell proliferation is determined from the linear regression of a plot of the logarithm of the concentration versus percent inhibition. (Only for Reference) |
别名 | RG7388, Ro 5503781, 依达奴林 |
分子量 | 616.48 |
分子式 | C31H29Cl2F2N3O4 |
CAS No. | 1229705-06-9 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
H2O: < 1 mg/mL (insoluble or slightly soluble)
DMSO: 93 mg/mL (150.9 mM)
Ethanol: 8 mg/mL (12.97 mM), Heating is recommended.
可选溶剂 | 浓度 体积 质量 | 1 mg | 5 mg | 10 mg | 25 mg |
DMSO / Ethanol | 1 mM | 1.6221 mL | 8.1106 mL | 16.2211 mL | 40.5528 mL |
5 mM | 0.3244 mL | 1.6221 mL | 3.2442 mL | 8.1106 mL | |
10 mM | 0.1622 mL | 0.8111 mL | 1.6221 mL | 4.0553 mL | |
DMSO | 20 mM | 0.0811 mL | 0.4055 mL | 0.8111 mL | 2.0276 mL |
50 mM | 0.0324 mL | 0.1622 mL | 0.3244 mL | 0.8111 mL | |
100 mM | 0.0162 mL | 0.0811 mL | 0.1622 mL | 0.4055 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。
Idasanutlin 1229705-06-9 Apoptosis Ubiquitination Mdm2 E1/E2/E3 Enzyme E3 ligating enzyme inhibit Ubiquitin activating enzyme RG-7388 E2 conjugating enzyme E1 activating enzyme Ubiquitin conjugating enzyme MDM-2/p53 RG 7388 Inhibitor RG7388 Ubiquitin ligase Ro 5503781 依达奴林 inhibitor