VK-1727
Based on 1 publication(s) in Google Scholar
VK-1727 is a selective small molecule inhibitor of EBNA1. VK-1727 can reduce EBNA1 DNA binding activity. VK-1727 selectively blocks the proliferation and metabolic activity of EBV+ cells, instead of EBV- cells. VK-1727 is used in multiple sclerosis research.
For research use only. We do not sell to patients.
- Purity: 99.88%
- Formula: C29H25NO4
- Molecular Weight:451.51
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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
Publications Citing Use of MedChemExpress (MCE) VK-1727
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Biological Activity
VK-1727 (25 μM, 72 h) significantly decreases the total population of G2 cell in EBV+ cells[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:EBV- B cell lines; EBV+ SLCLs
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Concentration:25 μM
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Incubation Time:72 hours
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Result:Significantly decreased the total population of G2 cell in EBV+ cells (HC1-2, SMS1-3 and AMS1-4) and not observed on EBV- (Ramos and BJAB) B cells.
Chemical Information
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Appearance Solid
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Molecular Weight 451.51
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Formula C29H25NO4
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Color Off-white to light brown
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SMILES
O=C(OC)C1=CC=CC(C#CC2=CC=C(OC3CCOCC3)C=C2)=C1C4=CC5=C(C=C4)C=CN5
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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
Publications (1)
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Journal Impact Factor
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Most Recent
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PLoS Pathog
STAT3, MYC, and EBNA1 cooperate through a ZC3H18 transcriptional network to regulate survival and proliferation of EBV-positive lymphomas. [Abstract]2025 May 12;21(5):e1013166. PMID: 40354417
Solvent & Solubility
DMSO : 100 mg/mL (221.48 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 (5.54 mM); Clear solution; Need ultrasonic
This protocol yields a clear solution of 2.5 mg/mL.
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.
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 (273 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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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 | 2.2148 mL | 11.0740 mL | 22.1479 mL | 55.3698 mL |
| 5 mM | 0.4430 mL | 2.2148 mL | 4.4296 mL | 11.0740 mL | |
| 10 mM | 0.2215 mL | 1.1074 mL | 2.2148 mL | 5.5370 mL | |
| 15 mM | 0.1477 mL | 0.7383 mL | 1.4765 mL | 3.6913 mL | |
| 20 mM | 0.1107 mL | 0.5537 mL | 1.1074 mL | 2.7685 mL | |
| 25 mM | 0.0886 mL | 0.4430 mL | 0.8859 mL | 2.2148 mL | |
| 30 mM | 0.0738 mL | 0.3691 mL | 0.7383 mL | 1.8457 mL | |
| 40 mM | 0.0554 mL | 0.2768 mL | 0.5537 mL | 1.3842 mL | |
| 50 mM | 0.0443 mL | 0.2215 mL | 0.4430 mL | 1.1074 mL | |
| 60 mM | 0.0369 mL | 0.1846 mL | 0.3691 mL | 0.9228 mL | |
| 80 mM | 0.0277 mL | 0.1384 mL | 0.2768 mL | 0.6921 mL | |
| 100 mM | 0.0221 mL | 0.1107 mL | 0.2215 mL | 0.5537 mL |
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