PSEM 89S TFA
Based on 1 Customer Validation
PSEM 89S TFA is a selective and brain penetrant agonists for the resulting ion channels. PSEM 89S TFA is orthogonally selective for Q79G and L141F, respectively.
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 : 99.85%
- CAS 番号: 1336913-03-1
- 分子式: C18H23F3N2O5
- 分子量:404.38
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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
生物活性
製品説明
体外実験
PSEM 89S (10 or 30μM) activates layer 2/3 cortical neurons expressing (Pharmacologically Selective Actuator Module) PSAML141F,Y115F-5HT3 high conductance (HC)[1].
PSEM 89S (10 μM) reversibly silenced transfected neurons by reducing cellular input resistance[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
体内実験
PSEM 89S (30 mg/kg) shows good brain penetrance in mice after minimally invasive intraperitoneal administration[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male Agrp-cre mice (3-6 weeks)[1]
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Dosage:30 mg/kg
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Administration:I.p. administration
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Result:Almost completely suppressed fos (a marker of neuron activation) in ChR2-expressing neurons.
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Animal Model:C57BL/6 mice[1]
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Dosage:30 mg/kg (Pharmacokinetic Analysis)
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Administration:I.p. administration
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Result:Rised rapidly in serum and brain, and was mostly cleared from both compartments in 1 h.
化学情報
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CAS 番号 1336913-03-1
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性状 Solid
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分子量 404.38
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分子式 C18H23F3N2O5
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Color Off-white to light yellow
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SMILES
O=C(N[C@@H]1CN2CCC1CC2)C3=CC(OC)=CC=C3OC.O=C(O)C(F)(F)F
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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)
溶剤 & 溶解度
体外:
H2O : ≥ 100 mg/mL (247.29 mM)
DMSO : 100 mg/mL (247.29 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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)
体内:
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 (6.18 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 (6.18 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.
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 (276 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
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- 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 (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 / DMSO | 1 mM | 2.4729 mL | 12.3646 mL | 24.7292 mL | 61.8230 mL |
| 5 mM | 0.4946 mL | 2.4729 mL | 4.9458 mL | 12.3646 mL | |
| 10 mM | 0.2473 mL | 1.2365 mL | 2.4729 mL | 6.1823 mL | |
| 15 mM | 0.1649 mL | 0.8243 mL | 1.6486 mL | 4.1215 mL | |
| 20 mM | 0.1236 mL | 0.6182 mL | 1.2365 mL | 3.0912 mL | |
| 25 mM | 0.0989 mL | 0.4946 mL | 0.9892 mL | 2.4729 mL | |
| 30 mM | 0.0824 mL | 0.4122 mL | 0.8243 mL | 2.0608 mL | |
| 40 mM | 0.0618 mL | 0.3091 mL | 0.6182 mL | 1.5456 mL | |
| 50 mM | 0.0495 mL | 0.2473 mL | 0.4946 mL | 1.2365 mL | |
| 60 mM | 0.0412 mL | 0.2061 mL | 0.4122 mL | 1.0304 mL | |
| 80 mM | 0.0309 mL | 0.1546 mL | 0.3091 mL | 0.7728 mL | |
| 100 mM | 0.0247 mL | 0.1236 mL | 0.2473 mL | 0.6182 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.
PSEM 89S TFA 関連分類
HY-112217A 関連分類
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