GSK_WRN3
Based on 1 Customer Validation
GSK_WRN3 is selective WRN helicase inhibitor (pIC50 = 8.6). SK_WRN3 can selectively inhibit the growth of microsatellite unstable (MSI) cancer cells, induce DNA damage, and cause cell cycle arrest. GSK_WRN3 has anti-tumor activity.
For research use only. We do not sell to patients.
- Purity: 98.10%
- CAS No.: 2923009-50-9
- Formula: C16H20N2O5S
- Molecular Weight:352.41
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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All DNA/RNA Synthesis Isoforms
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Biological Activity
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Helicase |
GSK_WRN3 (0.1-2 μM; 4-48 h) selectively degrades WRN and upregulates DNA damage markers such as p-ATM, p-KAP1, p21, and γ-H2AX in SW48 cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:SW48 cells
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Concentration:0.1, 0.2, 0.5, 1 and 2 μM
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Incubation Time:4, 8, 24 and 48 h
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Result:Inhibited the level of WRN in a concentration‐ and time-dependent manner.
Increased the levels of p-ATM, p-KAP1, p21 and γ-H2AX in a concentration‐ and time-dependent manner.
Chemical Information
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CAS No. 2923009-50-9
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Appearance Solid
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Molecular Weight 352.41
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Formula C16H20N2O5S
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Color Light yellow to yellow
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SMILES
OC1=C(NC(C(C(N[C@H]2CS(C=C2)(=O)=O)=O)=C1)=O)C3CCCCC3
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (283.76 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: ≥ 2.5 mg/mL (7.09 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 (7.09 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.
Purity & Documentation
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Data Sheet (274 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)
References
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 | 2.8376 mL | 14.1880 mL | 28.3760 mL | 70.9401 mL |
| 5 mM | 0.5675 mL | 2.8376 mL | 5.6752 mL | 14.1880 mL | |
| 10 mM | 0.2838 mL | 1.4188 mL | 2.8376 mL | 7.0940 mL | |
| 15 mM | 0.1892 mL | 0.9459 mL | 1.8917 mL | 4.7293 mL | |
| 20 mM | 0.1419 mL | 0.7094 mL | 1.4188 mL | 3.5470 mL | |
| 25 mM | 0.1135 mL | 0.5675 mL | 1.1350 mL | 2.8376 mL | |
| 30 mM | 0.0946 mL | 0.4729 mL | 0.9459 mL | 2.3647 mL | |
| 40 mM | 0.0709 mL | 0.3547 mL | 0.7094 mL | 1.7735 mL | |
| 50 mM | 0.0568 mL | 0.2838 mL | 0.5675 mL | 1.4188 mL | |
| 60 mM | 0.0473 mL | 0.2365 mL | 0.4729 mL | 1.1823 mL | |
| 80 mM | 0.0355 mL | 0.1774 mL | 0.3547 mL | 0.8868 mL | |
| 100 mM | 0.0284 mL | 0.1419 mL | 0.2838 mL | 0.7094 mL |
GSK_WRN3 Related Classifications
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