Exaluren
Based on 2 publication(s) in Google Scholar
Exaluren (ELX-02; NB-124) is an synthetic eukaryotic ribosome-selective glycoside that induces read-through of nonsense mutations, resulting in normally localized full-length functional proteins. Exaluren is used for the research of cystic fibrosis caused by nonsense mutations.
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: 98.0%
- CAS 番号: 1375073-93-0
- 分子式: C19H38N4O10
- 分子量:482.53
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保管条件:
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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
MedChemExpress（MCE）の使用を引用している文献 Exaluren
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Bio/Physico-chemical Assay
生物活性
Exaluren induces significant premature stop codon read-through with maintained native stop codon fidelity in DMS-114 cells, increasing p53 protein expression and reducing nonsense-mediated mRNA decay of TP53 mRNA[1].
Exaluren exhibits consistent nonsense mutation read-through activity and efficacy in human bronchial epithelial cells, Fischer rat thyroid cells, and a dual luciferase cystic fibrosis model[1].
Exaluren induces read-through of the CTNS W138X nonsense allele in human cystinosis fibroblasts, increasing cystinosin protein and CTNS mRNA levels while reducing half-cystine levels[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Exaluren (10 mg/kg; s.c.; 7 injections over a 3-week period) reduces kidney cell cystine levels by 30% in CTNSY226X nonsense mutant mice without overt renal toxicity[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:CF mouse model expressing a human CFTRG542X transgene[1]
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Dosage:30, 60 mg/kg
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Administration:s.c.; daily; 14 days
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Result:Achieved CFTR functional rescue superior to gentamicin and exhibited favorable pharmacodynamic properties.
化学情報
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CAS 番号 1375073-93-0
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性状 Solid
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分子量 482.53
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分子式 C19H38N4O10
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Color White to off-white
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SMILES
C[C@@H](O)[C@@]([C@@H](O)[C@H](O)[C@H]1N)([H])O[C@]1([H])O[C@H]([C@H](C[C@@H](N)[C@@H]2O)N)[C@]2([H])O[C@@H]3O[C@@]([C@@H](N)C)([H])[C@@H](O)[C@H]3O
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別名
ELX-02; NB-124
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (2)
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Journal Impact Factor
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Most Recent
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Mol Ther
Use of 2,6-diaminopurine as a potent suppressor of UGA premature stop codons in cystic fibrosis. [Abstract]2023 Apr 5;31(4):970-985. PMID: 36641622
Exaluren purchased from MedChemExpress. Usage Cited in: Mol Ther. 2023 Apr 5;31(4):970-985. [Abstract]
Exaluren disulfate (ELX-02; 20, 40, 80, 160 μM; 24, 48 h) caused slight organoid swelling.
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Genet Med Open
CFTR rescue in W1282X cystic fibrosis patient-derived intestinal organoids (PDIOs) mediated by translational readthrough-inducing drugs (TRIDs). [Abstract]2025 Nov 17:4:103472. PMID: 41492359
溶剤 & 溶解度
H2O : 100 mg/mL (207.24 mM; Need ultrasonic)
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). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
純度とドキュメンテーション
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データシート (281 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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取扱説明書 (2659 KB)
参考文献
[1]. Kerem E, et al. ELX-02: an investigational read-through agent for the treatment of nonsense mutation-related genetic disease. Expert Opin Investig Drugs. 2020;29(12):1347-1354. [Content Brief]
[2]. Leubitz A, et al. Safety, Tolerability, and Pharmacokinetics of Single Ascending Doses of ELX-02, a Potential Treatment for Genetic Disorders Caused by Nonsense Mutations, in Healthy Volunteers. Clin Pharmacol Drug Dev. 2019;8(8):984-994. [Content Brief]
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). 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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 2.0724 mL | 10.3621 mL | 20.7241 mL | 51.8103 mL |
| 5 mM | 0.4145 mL | 2.0724 mL | 4.1448 mL | 10.3621 mL | |
| 10 mM | 0.2072 mL | 1.0362 mL | 2.0724 mL | 5.1810 mL | |
| 15 mM | 0.1382 mL | 0.6908 mL | 1.3816 mL | 3.4540 mL | |
| 20 mM | 0.1036 mL | 0.5181 mL | 1.0362 mL | 2.5905 mL | |
| 25 mM | 0.0829 mL | 0.4145 mL | 0.8290 mL | 2.0724 mL | |
| 30 mM | 0.0691 mL | 0.3454 mL | 0.6908 mL | 1.7270 mL | |
| 40 mM | 0.0518 mL | 0.2591 mL | 0.5181 mL | 1.2953 mL | |
| 50 mM | 0.0414 mL | 0.2072 mL | 0.4145 mL | 1.0362 mL | |
| 60 mM | 0.0345 mL | 0.1727 mL | 0.3454 mL | 0.8635 mL | |
| 80 mM | 0.0259 mL | 0.1295 mL | 0.2591 mL | 0.6476 mL | |
| 100 mM | 0.0207 mL | 0.1036 mL | 0.2072 mL | 0.5181 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Exaluren 関連分類
HY-114231 関連分類
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