Nrf2 activator-4
Based on 1 Customer Validation
Nrf2 activator-4 (Compound 20a) is a highly potent, orally active Nrf2 activator with an EC50 of 0.63 µM. Nrf2 activator-4 suppresses reactive oxygen species against oxidative stress in microglia. Nrf2 activator-4 effectively recovers the learning and memory impairment in a scopolamine-induced mouse model.
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- 純度: 98.03%
- CAS 番号: 2383016-68-8
- 分子式: C23H24ClF3N2O3
- 分子量:468.90
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保管条件:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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生物活性
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化学情報
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溶剤 & 溶解度
- 純度とドキュメンテーション
- 参考文献
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Help & FAQs
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生物活性
EC50: 0.63 µM (Nrf2)[1]
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| U2OS | EC50 |
0.63 μM
Compound: 20a
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Activation of NRF2 in human U2OS cells co-expressing Keap1 (unknown origin) assessed as induction of NRF2 translocation to nucleus incubated for 6 hrs by beta-galactosidase based chemiluminescent assay
Activation of NRF2 in human U2OS cells co-expressing Keap1 (unknown origin) assessed as induction of NRF2 translocation to nucleus incubated for 6 hrs by beta-galactosidase based chemiluminescent assay
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[PMID: 31670201] |
化学情報
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CAS 番号 2383016-68-8
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性状 Solid
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分子量 468.90
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分子式 C23H24ClF3N2O3
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Color Light yellow to yellow
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SMILES
O=C(C1=CC=C(C=C1)OCC(N2CCN(CC2)C)=O)/C=C/C3=C(C=CC=C3)C(F)(F)F.Cl
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
溶剤 & 溶解度
DMSO : 100 mg/mL (213.27 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (5.33 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (5.33 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL. * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
純度とドキュメンテーション
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データシート (270 KB)
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取扱説明書 (2659 KB)
参考文献
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.1327 mL | 10.6633 mL | 21.3265 mL | 53.3163 mL |
| 5 mM | 0.4265 mL | 2.1327 mL | 4.2653 mL | 10.6633 mL | |
| 10 mM | 0.2133 mL | 1.0663 mL | 2.1327 mL | 5.3316 mL | |
| 15 mM | 0.1422 mL | 0.7109 mL | 1.4218 mL | 3.5544 mL | |
| 20 mM | 0.1066 mL | 0.5332 mL | 1.0663 mL | 2.6658 mL | |
| 25 mM | 0.0853 mL | 0.4265 mL | 0.8531 mL | 2.1327 mL | |
| 30 mM | 0.0711 mL | 0.3554 mL | 0.7109 mL | 1.7772 mL | |
| 40 mM | 0.0533 mL | 0.2666 mL | 0.5332 mL | 1.3329 mL | |
| 50 mM | 0.0427 mL | 0.2133 mL | 0.4265 mL | 1.0663 mL | |
| 60 mM | 0.0355 mL | 0.1777 mL | 0.3554 mL | 0.8886 mL | |
| 80 mM | 0.0267 mL | 0.1333 mL | 0.2666 mL | 0.6665 mL | |
| 100 mM | 0.0213 mL | 0.1066 mL | 0.2133 mL | 0.5332 mL |
Nrf2 activator-4 関連分類
HY-146086 関連分類
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