NMS-859
Based on 1 publication(s) in Google Scholar
NMS-859 is a potent, covalent VCP (p97) inhibitor, with IC50s of 0.37 and 0.36 μM for wild-type VCP in the presence of 60 μM and 1 mM ATP in cells, respectively.
For research use only. We do not sell to patients.
- Purity: 98.02%
- CAS No.: 1449236-96-7
- Formula: C15H12ClN3O3S
- Molecular Weight:349.79
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Protocol
- Purity & Documentation
- References
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) NMS-859
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Biological Activity
IC50: 360 nM (Cellular p97, 1 mM ATP), 370 nM (Cellular p97, 60 μM ATP)[1]
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HCT-116 | IC50 |
3 μM
Compound: NMS-859
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Antiproliferative activity against human HCT116 cells
Antiproliferative activity against human HCT116 cells
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[PMID: 31550150] |
| HeLa | IC50 |
3 μM
Compound: 10; NMS-859
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Anticancer activity against human HeLa cells assessed as cell growth inhibition
Anticancer activity against human HeLa cells assessed as cell growth inhibition
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[PMID: 33873056] |
NMS-859 is a potent VCP inhibitor, with IC50s of 0.37 and 0.36 μM for wild-type VCP in the presence of 60 μM and 1 mM ATP in cells, respectively. NMS-859 shows very weak inhibitory activity against VCPC522T. NMS-859 also suppresses the proliferation of cells, with IC50s of 3.5 μM and 3.0 μM in HCT116 and HeLa cell lines, respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1449236-96-7
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Appearance Solid
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Molecular Weight 349.79
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Formula C15H12ClN3O3S
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Color White to gray
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SMILES
O=S1(C2=CC=CC=C2C(NC3=CC(NC(CCl)=O)=CC=C3)=N1)=O
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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 2 years -20°C 1 year
Publications (1)
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Journal Impact Factor
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Most Recent
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Nat Commun
Nanomaterial signatures program biomolecular condensates via triphasic separation for chemoplasticity remodeling. [Abstract]2025 Oct 29;16(1):9554. PMID: 41162367
Solvent & Solubility
DMSO : 50 mg/mL (142.94 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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 (7.15 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.
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.
Protocol
Cells are seeded at 1,600 cells per well in 384-well white clear-bottom plates. Twenty-four hours after seeding, cells are treated with NMS-859 (eight dilution points, in duplicate) and incubated for an additional 72 h at 37°C under a 5% CO2 atmosphere. Cells are then lysed, and the ATP content in each well is determined using a thermostable firefly luciferase-based assay as a measure of cell viability. IC50 values are calculated using the percentage of growth of treated cells versus the untreated control[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Purity & Documentation
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Data Sheet (279 KB)
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SDS (615 KB)
- English - EN (615 KB)
- Français - FR (615 KB)
- Deutsch - DE (615 KB)
- Norwegian - NO (615 KB)
- Español - ES (615 KB)
- Swedish - SV (615 KB)
- Italian - IT (615 KB)
- Korean - KR (615 KB)
- Portuguese - PT (615 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.8589 mL | 14.2943 mL | 28.5886 mL | 71.4715 mL |
| 5 mM | 0.5718 mL | 2.8589 mL | 5.7177 mL | 14.2943 mL | |
| 10 mM | 0.2859 mL | 1.4294 mL | 2.8589 mL | 7.1471 mL | |
| 15 mM | 0.1906 mL | 0.9530 mL | 1.9059 mL | 4.7648 mL | |
| 20 mM | 0.1429 mL | 0.7147 mL | 1.4294 mL | 3.5736 mL | |
| 25 mM | 0.1144 mL | 0.5718 mL | 1.1435 mL | 2.8589 mL | |
| 30 mM | 0.0953 mL | 0.4765 mL | 0.9530 mL | 2.3824 mL | |
| 40 mM | 0.0715 mL | 0.3574 mL | 0.7147 mL | 1.7868 mL | |
| 50 mM | 0.0572 mL | 0.2859 mL | 0.5718 mL | 1.4294 mL | |
| 60 mM | 0.0476 mL | 0.2382 mL | 0.4765 mL | 1.1912 mL | |
| 80 mM | 0.0357 mL | 0.1787 mL | 0.3574 mL | 0.8934 mL | |
| 100 mM | 0.0286 mL | 0.1429 mL | 0.2859 mL | 0.7147 mL |
NMS-859 Related Classifications
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