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别名 帕他色替, RG7440, GDC-0068
Ipatasertib (GDC-0068) 是选择性的,ATP 竞争性的pan-Akt 抑制剂,能够抑制Akt1 (IC50:5 nM),Akt2 (IC50:18 nM),Akt3 (IC50:8 nM)。Ipatasertib (GDC-0068)可以通过抑制Akt导致p53非依赖性PUMA激活,从而同步激活FoxO3a和NF-κB,直接与 PUMA启动子结合,上调 PUMA 转录和 Bax 介导的内在线粒体凋亡。


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Ipatasertib (GDC-0068) 是选择性的,ATP 竞争性的pan-Akt 抑制剂,能够抑制Akt1 (IC50:5 nM),Akt2 (IC50:18 nM),Akt3 (IC50:8 nM)。Ipatasertib (GDC-0068)可以通过抑制Akt导致p53非依赖性PUMA激活,从而同步激活FoxO3a和NF-κB,直接与 PUMA启动子结合,上调 PUMA 转录和 Bax 介导的内在线粒体凋亡。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 359 | 5日内发货 | |
| 2 mg | ¥ 513 | 5日内发货 | |
| 5 mg | ¥ 973 | 5日内发货 | |
| 10 mg | ¥ 1,470 | 5日内发货 | |
| 25 mg | ¥ 2,550 | 5日内发货 | |
| 50 mg | ¥ 3,980 | 5日内发货 | |
| 100 mg | ¥ 5,820 | 5日内发货 | |
| 1 mL x 10 mM (in DMSO) | ¥ 973 | In Stock |
Ipatasertib 相关产品
| 产品描述 | Ipatasertib (GDC-0068) is a selective, ATP-competitive pan-Akt inhibitor that inhibits Akt1 (IC50:5 nM), Akt2 (IC50:18 nM), and Akt3 (IC50:8 nM). Ipatasertib (GDC-0068) can lead to p53-independent PUMA activation by inhibiting Akt, thereby activating FoxO3a and NF-κB simultaneously, directly binding to the PUMA promoter, upregulating PUMA transcription and Bax-mediated intrinsic mitochondrial apoptosis. |
| 靶点活性 | Akt2:18 nM, Akt1:5 nM, PKA:3100 nM, Akt3:8 nM |
| 体外活性 | 方法:在 Ipatasertib (GDC-0068) (1-20 μM) 处理 HCT116 细胞后的 0、3、6、12 和 24 小时,通过 CCK-8 在 HCT116 中检测细胞活力,研究 ipatasertib 如何影响肿瘤进展。 |
| 体内活性 | 方法:裸鼠皮下注射HCT116 WT 或 PUMA−/−,模型小鼠服用Ipatasertib (GDC-0068) (30mg / kg,口服,15天), 计算实验结束时的代表性肿瘤、肿瘤重量和治疗后指定时间点的 c 肿瘤体积,研究PUMA 介导的细胞凋亡对于 ipatasertib 的抗肿瘤活性是否是必需的。 |
| 激酶实验 | Kinase Assay: The fluorescence polarization assay for ATP competitive inhibition is done as follows: mPI3Kα dilution solution (90 nM) is prepared in fresh assay buffer (50 mM Hepes pH 7.4, 150 mM NaCl, 5 mM DTT, 0.05% CHAPS) and kept on ice. The enzyme reaction contains 0.5 nM mouse PI3Kα (p110α/p85α complex purified from insect cells), 30 μM PIP2, PF-04691502 (0, 1, 4, and 8 nM), 5 mM MgCl2, and 2-fold serial dilutions of ATP (0–800 μM). Final dimethyl sulfoxide is 2.5%. The reaction is initiated by the addition of ATP and terminated after 30 minutes with 10 mM EDTA. In a detection plate, 15 uL of detector/probe mixture containing 480 nM GST-Grp1PH domain and 12 nM TAMRA tagged fluorescent PIP3 in assay buffer is mixed with 15 uL of kinase reaction mixture. The plate is shaken for 3 minutes, and incubated for 35 to 40 minutes before reading on an LJL Analyst HT. |
| 细胞实验 | GDC-0068 is prepared in DMSO and stored, and then diluted with appropriate medium before use[2]. The 384-well plates are seeded with 2,000 cells per well in a volume of 54 μL per well followed by incubation at 37°C under 5% CO2 overnight (~16 hours). Compounds (e.g., GDC-0068) are diluted in DMSO to generate the desired stock concentrations then added in a volume of 6 μL per well. All treatments are tested in quadruplicates. After 4 days incubation, relative numbers of viable cells are estimated using CellTiter-Glo and total luminescence is measured on a Wallac Multilabel Reader. The concentration of drug resulting in IC50 is calculated from a 4-parameter curve analysis (XLfit) and is determined from a minimum of 3 experiments. For cell lines that failed to achieve an IC50, the highest concentration tested (10 μM) is listed[2]. |
| 别名 | 帕他色替, RG7440, GDC-0068 |
| 分子量 | 458 |
| 分子式 | C24H32ClN5O2 |
| CAS No. | 1001264-89-6 |
| Smiles | C[C@H]1C2=C(N=CN=C2[C@H](O)C1)N3CCN(C([C@H](CNC(C)C)C4=CC=C(Cl)C=C4)=O)CC3 |
| 密度 | 1.254 g/cm3 |
| 颜色 | Yellow |
| 物理性状 | Solid |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| 溶解度信息 | DMSO: 85 mg/mL (185.59 mM), Sonication is recommended. Ethanol: 85 mg/mL (185.59 mM), Sonication is recommended. H2O: < 1 mg/mL (insoluble or slightly soluble) | |||||||||||||||||||||||||||||||||||
| 体内实验配方 | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 5 mg/mL (10.92 mM), Sonication is recommended. 请按顺序添加溶剂,在添加下一种溶剂之前,尽可能使溶液澄清。如有必要,可通过加热、超声、涡旋处理进行溶解。工作液建议现配现用。以上配方仅供参考,体内配方并不是绝对的,请根据不同情况进行调整。 | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
DMSO/Ethanol
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