N3PT
Based on 2 publication(s) in Google Scholar
N3PT (N3-pyridyl thiamine) is a potent and selective transketolase inhibitor. N3PT is pyrophosphorylated and then binds to transketolase with an Kd value of 22 nM (Apo-TK, transketolase lacking bound thiamine).
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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: 98.63%
- CAS 番号: 13860-66-7
- 分子式: C13H19Cl2N3OS
- 分子量:336.28
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保管条件:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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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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MedChemExpress（MCE）の使用を引用している文献 N3PT
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生物活性
transketolase[1]
Arginase inhibitor 1inhibits human arginases I and II with IC50s of 223±22.3 and 509±85.1 nM, respectively, and is active in a recombinant cellular assay overexpressing human arginase I (CHO cells). Arginase inhibitor 1 is a novel second generation arginase inhibitor with significant activity in a rat model of myocardial ischemia/reperfusion injury (MI/RI). Arginase inhibitor 1 is potent against hARG I in both in vitro enzyme and cellular assays. The IC50 for Arginase inhibitor 1 is 8 μM in CHO Cells Over-Expressing hArgI[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:HCT-116 tumor-bearing nude mice[1]
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Dosage:100 mg/kg
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Administration:Intravenous injection; twice a day; 2 weeks
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Result:Decreased the activity of transketolase with no apparent effect on tumor size.
Indicated that there were alternative pathways to generate ribose for DNA synthesis that were operating in these tumor cell lines.
化学情報
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CAS 番号 13860-66-7
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性状 Solid
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分子量 336.28
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分子式 C13H19Cl2N3OS
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Color Light yellow to yellow
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SMILES
CC1=C(CCO)SC=[N+]1CC2=CC=C(C)N=C2N.[H]Cl.[Cl-]
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別名
N3-pyridyl thiamine
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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
* 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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Biomed Pharmacother
Targeting serine metabolism vulnerability in omipalisib-resistant acute myeloid leukemia with phosphoglycerate dehydrogenase inhibitors. [Abstract]2025 Nov:192:118689. PMID: 41151299 -
溶剤 & 溶解度
DMSO : 2.86 mg/mL (8.50 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). 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). 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)
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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.
純度とドキュメンテーション
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データシート (275 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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取扱説明書 (2659 KB)
参考文献
[1]. Thomas AA, et al. Synthesis, in vitro and in vivo activity of thiamine antagonist transketolase inhibitors. Bioorg Med Chem Lett. 2008 Mar 15;18(6):2206-10. [Content Brief]
[4]. Thomas AA, De Meese J, Le Huerou Y, Non-charged thiamine analogs as inhibitors of enzyme transketolase. Bioorg Med Chem Lett. 2008 Jan 15;18(2):509-12. [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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.9737 mL | 14.8686 mL | 29.7371 mL | 74.3428 mL |
| 5 mM | 0.5947 mL | 2.9737 mL | 5.9474 mL | 14.8686 mL |
N3PT 関連分類
HY-16339 関連分類
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