PSB-06126
Based on 1 Customer Validation
PSB-06126 is a selective nucleoside triphosphate diphosphohydrolase (NTPDase) inhibitor, with the Ki values of 0.33 μM for rat NTPDase 1, 19.1 μM for NTPDase 2 and 2.22 μM for NTPDase 3, respectively. PSB-06126 acts on human NTPDase 3 with an IC50 value of 7.76 μM and a Ki value of 4.39 μM.
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- Pureza: 99.83%
- No. CAS: 1052089-16-3
- Fòrmula: C24H15N2NaO5S
- Peso molecular:466.44
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Almacenamiento:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Actividad biológica
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Chemical Information
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Solvente y solubilidad
- Pureza y Documentación
- Referencias
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Help & FAQs
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Actividad biológica
Ki: 0.33 μM (rat NTPDase 1), 19.1 μM (rat NTPDase 2), 2.22 μM (rat NTPDase 3)，4.39 μM (human NTPDase 3)[1][2].
PSB 06126 (3 μM) blocks NTPDase3 overexpressed in mesenchymal stem cells (MSCs), leading to increased extracellular ATP levels and osteogenic differentiation and mineralisation of MSCs through activation of P2X7 and P2Y6 receptors[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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No. CAS 1052089-16-3
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Appearance Solid
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Peso molecular 466.44
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Fòrmula C24H15N2NaO5S
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Color Brown to black
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SMILES
O=S(C(C(N)=C1C2=O)=CC(NC3=C4C=CC=CC4=CC=C3)=C1C(C5=C2C=CC=C5)=O)(O[Na])=O
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvente y solubilidad
DMSO : 125 mg/mL (267.99 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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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: ≥ 2.08 mg/mL (4.46 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: ≥ 2.08 mg/mL (4.46 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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.
Pureza y Documentación
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Ficha de datos (281 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Instrucciones de manejo (2659 KB)
Referencias
[1]. Younis Baqi, et al. Ecto-nucleotidase inhibitors: recent developments in drug discovery. Mini Rev Med Chem. 2015;15(1):21-33. [Content Brief]
[2]. Amelie Fiene, et al. Fluorescence polarization immunoassays for monitoring nucleoside triphosphate diphosphohydrolase (NTPDase) activity. Analyst. 2015 Jan 7;140(1):140-8. [Content Brief]
[3]. J B Noronha-Matos, et al. Mesenchymal Stem Cells Ageing: Targeting the "Purinome" to Promote Osteogenic Differentiation and Bone Repair. J Cell Physiol. 2016 Sep;231(9):1852-61. [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 | 2.1439 mL | 10.7195 mL | 21.4390 mL | 53.5975 mL |
| 5 mM | 0.4288 mL | 2.1439 mL | 4.2878 mL | 10.7195 mL | |
| 10 mM | 0.2144 mL | 1.0719 mL | 2.1439 mL | 5.3597 mL | |
| 15 mM | 0.1429 mL | 0.7146 mL | 1.4293 mL | 3.5732 mL | |
| 20 mM | 0.1072 mL | 0.5360 mL | 1.0719 mL | 2.6799 mL | |
| 25 mM | 0.0858 mL | 0.4288 mL | 0.8576 mL | 2.1439 mL | |
| 30 mM | 0.0715 mL | 0.3573 mL | 0.7146 mL | 1.7866 mL | |
| 40 mM | 0.0536 mL | 0.2680 mL | 0.5360 mL | 1.3399 mL | |
| 50 mM | 0.0429 mL | 0.2144 mL | 0.4288 mL | 1.0719 mL | |
| 60 mM | 0.0357 mL | 0.1787 mL | 0.3573 mL | 0.8933 mL | |
| 80 mM | 0.0268 mL | 0.1340 mL | 0.2680 mL | 0.6700 mL | |
| 100 mM | 0.0214 mL | 0.1072 mL | 0.2144 mL | 0.5360 mL |
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