Pronethalol
Based on 2 publication(s) in Google Scholar
Pronethalol ((±)-Pronethalo) is a non-selective β-adrenergic antagonist. Pronethalol is a potent inhibitor of Sox2 expression. Pronethalol protects against and to reverse Digitalis-induced ventricular arrhythmias and limits the cerebral arteriovenous malformation (AVMs).
Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.
- Reinheit: 99.88%
- CAS. Nr.: 54-80-8
- Formel: C15H19NO
- Molecular Weight:229.32
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Speicherung:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Chemical Information
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Publications Citing Use of MedChemExpress (MCE) Pronethalol
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Biologische Aktivität
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β adrenergic receptor |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| Huh-7 | CC50 |
13.11 μM
Compound: GNF-Pf-2670
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NOVARTIS: Cytotoxicity against human hepatocellular carcinoma cell line (Huh7)
NOVARTIS: Cytotoxicity against human hepatocellular carcinoma cell line (Huh7)
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[PMID: 18579783] |
Pronethalol (2, 10, 20 μM) represses EGFP expression in a dose- and time-dependent manner in ReNcell VM cells. Pronethalol (10 μM; 2 days) reduces Sox2 expression to less than 10% after 2 days of treatment[2].
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.
Chemical Information
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CAS. Nr. 54-80-8
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Appearance Solid
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Molecular Weight 229.32
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Formel C15H19NO
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Color White to off-white
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SMILES
OC(CNC(C)C)C1=CC=C2C=CC=CC2=C1
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Synonyms
(±)-Pronethalo
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Publications (2)
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Journal Impact Factor
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Most Recent
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Int J Biol Macromol
Branched-chain aminotransferase 1 promotes Schwann cell migration and proliferation to accelerate facial nerve regeneration through the Twist/FoxC1 and Sox2 pathways. [Abstract]2023 Jul 1;242(Pt 2):124870. PMID: 37196723 -
Lösungsmittel & Löslichkeit
DMSO : 50 mg/mL (218.03 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. 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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
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 (10.90 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 (10.90 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.
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.
Reinheit & Dokumentation
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Data Sheet (272 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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Handling Instructions (2659 KB)
Verweise
[1]. Aroesty JM, et al. The effects of a beta-adrenergic blocking agent, pronethalol, on digitalis-induced ventricular arrhythmias. Am Heart J. 1966 Apr;71(4):503-8. [Content Brief]
[2]. Jiayi Yao, et al. Elevated endothelial Sox2 causes lumen disruption and cerebral arteriovenous malformations. J Clin Invest. 2019 Jun 24;129(8):3121-3133. [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. 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 | 4.3607 mL | 21.8033 mL | 43.6066 mL | 109.0165 mL |
| 5 mM | 0.8721 mL | 4.3607 mL | 8.7213 mL | 21.8033 mL | |
| 10 mM | 0.4361 mL | 2.1803 mL | 4.3607 mL | 10.9017 mL | |
| 15 mM | 0.2907 mL | 1.4536 mL | 2.9071 mL | 7.2678 mL | |
| 20 mM | 0.2180 mL | 1.0902 mL | 2.1803 mL | 5.4508 mL | |
| 25 mM | 0.1744 mL | 0.8721 mL | 1.7443 mL | 4.3607 mL | |
| 30 mM | 0.1454 mL | 0.7268 mL | 1.4536 mL | 3.6339 mL | |
| 40 mM | 0.1090 mL | 0.5451 mL | 1.0902 mL | 2.7254 mL | |
| 50 mM | 0.0872 mL | 0.4361 mL | 0.8721 mL | 2.1803 mL | |
| 60 mM | 0.0727 mL | 0.3634 mL | 0.7268 mL | 1.8169 mL | |
| 80 mM | 0.0545 mL | 0.2725 mL | 0.5451 mL | 1.3627 mL | |
| 100 mM | 0.0436 mL | 0.2180 mL | 0.4361 mL | 1.0902 mL |
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