L-Cysteine-13C3
Based on 1 publication(s) in Google Scholar
L-Cysteine-13C3 is the 13C-labeled L-Cysteine. L-Cysteine is a conditionally essential amino acid, which acts as a precursor for biologically active molecules such as hydrogen sulphide (H2S), glutathione and taurine. L-Cysteine suppresses ghrelin and reduces appetite in rodents and humans.
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 : 99.9%
- CAS 番号: 202114-66-7
- 分子式: 13C3H7NO2S
- 分子量:124.14
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保管条件:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from 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
MedChemExpress（MCE）の使用を引用している文献 L-Cysteine-13C3
MoreEndogenous Metabolite アイソフォーム固有の製品をすべて表示
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生物活性
製品説明
体外実験
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
アプリケーション
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
化学情報
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CAS 番号 202114-66-7
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非標識Cas 52-90-4
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性状 Solid
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分子量 124.14
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分子式 13C3H7NO2S
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Color White to off-white
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SMILES
O[13C]([13C@@H](N)[13CH2]S)=O
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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, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Publications (1)
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Journal Impact Factor
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Most Recent
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Nat Commun
Pathways and selectivity of Fenton degradation of different precursor species of dissolved organic matter. [Abstract]2025 Jul 10;16(1):6361. PMID: 40640206
溶剤 & 溶解度
体外:
H2O : 33 mg/mL (265.83 mM; Need ultrasonic and warming)
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 (protect from light). 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 (protect from light). 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)
In Vivo Dissolution Calculator
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.
Working solution concentration: 0.22 mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
純度とドキュメンテーション
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データシート (271 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 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 (protect from 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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 8.0554 mL | 40.2771 mL | 80.5542 mL | 201.3855 mL |
| 5 mM | 1.6111 mL | 8.0554 mL | 16.1108 mL | 40.2771 mL | |
| 10 mM | 0.8055 mL | 4.0277 mL | 8.0554 mL | 20.1386 mL | |
| 15 mM | 0.5370 mL | 2.6851 mL | 5.3703 mL | 13.4257 mL | |
| 20 mM | 0.4028 mL | 2.0139 mL | 4.0277 mL | 10.0693 mL | |
| 25 mM | 0.3222 mL | 1.6111 mL | 3.2222 mL | 8.0554 mL | |
| 30 mM | 0.2685 mL | 1.3426 mL | 2.6851 mL | 6.7129 mL | |
| 40 mM | 0.2014 mL | 1.0069 mL | 2.0139 mL | 5.0346 mL | |
| 50 mM | 0.1611 mL | 0.8055 mL | 1.6111 mL | 4.0277 mL | |
| 60 mM | 0.1343 mL | 0.6713 mL | 1.3426 mL | 3.3564 mL | |
| 80 mM | 0.1007 mL | 0.5035 mL | 1.0069 mL | 2.5173 mL | |
| 100 mM | 0.0806 mL | 0.4028 mL | 0.8055 mL | 2.0139 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.
L-Cysteine-13C3 関連分類
HY-Y0337S4 関連分類
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