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Synonyms | N/A | Storage (From the date of receipt) |
3 years -20°C powder 1 years -80°C in solvent |
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化学式 | C27H34N4O5 |
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分子量 | 494.58 | CAS No. | 1419949-20-4 | ||||||||
Solubility (25°C)* | 体外 | DMSO | 99 mg/mL (200.16 mM) | ||||||||
Ethanol (warmed with 50ºC water bath) | 99 mg/mL (200.16 mM) | ||||||||||
Water | Insoluble | ||||||||||
体内 (毎回新しく調製した物を用意してください) |
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* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. |
製品説明 | NVP-TNKS656 is a highly potent, selective, and orally active tankyrase inhibitor with IC50 of 6 nM for TNKS2, > 300-fold selectivity against PARP1 and PARP2. |
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in vitro | In vitro, NVP-TNKS656 shows low to moderate microsomal ER values across species and high solubility. [1] In PI3K or AKT inhibitor-resistant cells, NVP-TNKS656 blocks Wnt/β-Catenin pathway and promotes apoptosis. [2] |
in vivo | In mice, NVP-TNKS656 displays low clearance and volume of distribution, and exhibits good exposure and moderate oral bioavailability. In MMTV-Wnt1 tumor bearing athymic nude mice, NVP-TNKS656 (350 mg/kg, p.o.) stabilizes Axin1 protein and reduces the Wnt/beta-catenin target gene Axin2 mRNA level by 70-80%. [1] In colorectal cancer PDX models, NVP-TNKS656 reduces nuclear β-catenin, reverts such resistance, and represses tumor growth. [2] |
キナーゼアッセイ | Tankyrase AutoPARsylation Assay | |
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PARP catalytic activity is monitored using the quantitative liquid chromatography/mass spectrometry (LC-MS) detection of nicotinamide. The autoPARsylation reactions are performed at room temperature in 384-well Greiner flat-bottom plates. The final reaction mixture contains 2.5% DMSO and inhibitors with concentrations ranging from 0.0001 to 18.75 μM. GST-TNKS2P, GST-TNKS1P, PARP1, and PARP2 enzymes are used at final concentrations or 5, 5, 5, and 2 nM, respectively. The nicotinamide concentration in the resulting supernatants is measured by LC-MS. The % inhibition is calculated as follows: (control – sample)/(control – background) × 100. “Control” is the average value of eight wells without compound, and “background” is the average of eight wells mixed with 5× quenching solution measured prior to initiation of the reaction. | ||
細胞アッセイ | 細胞株 | Cell-free assays |
濃度 | 6 nM | |
反応時間 | ||
実験の流れ | ||
動物実験 | 動物モデル | Athymic female nude mice bearing MMTV-Wnt1 tumors |
投薬量 | 350 mg/kg | |
投与方法 | p.o. |
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Systematic mapping and modeling of 3D enhancer-promoter interactions in early mouse embryonic lineages reveal regulatory principles that determine the levels and cell-type specificity of gene expression [ bioRxiv, 2023, 2023.07.19.549714] | PubMed: 37577543 |
Systematic mapping and modeling of 3D enhancer-promoter interactions in early mouse embryonic lineages reveal regulatory principles that determine the levels and cell-type specificity of gene expression [ bioRxiv, 2023, 2023.07.19.549714] | PubMed: 37577543 |
Identification of novel target for osteosarcoma by network analysis [ Med Sci Monit, 2018, 24: 5914–5924] | PubMed: 30144309 |
Identification of Novel Target for Osteosarcoma by Network Analysis [Zhi LQ, et al. Med Sci Monit, 2018, 24:5914-5924] | PubMed: 30144309 |
長期の保管のために-20°Cの下で製品を保ってください。
人間や獣医の診断であるか治療的な使用のためにでない。
各々の製品のための特定の保管と取扱い情報は、製品データシートの上で示されます。大部分のSelleck製品は、推薦された状況の下で安定です。製品は、推薦された保管温度と異なる温度で、時々出荷されます。長期の保管のために必要とされてそれと異なる温度で、多くの製品は、短期もので安定です。品質を維持するが、夜通しの積荷のために最も経済的な貯蔵状況を用いてあなたの送料を保存する状況の下に、製品が出荷されることを、我々は確実とします。製品の受領と同時に、製品データシートの上で貯蔵推薦に従ってください。