NH125
Based on 3 publication(s) in Google Scholar
NH125 is a potent and selective inhibitor of eukaryotic elongation factor 2 kinase (eEF-2K/CaMKIII) with an IC50 of 60 nM for eEF-2K. NH125 kills methicillin-resistant S. aureus (MRSA) persisters by interacting with and disrupting membranes.
For research use only. We do not sell to patients.
- Purity: 99.63%
- CAS No.: 278603-08-0
- Formula: C27H45IN2
- Molecular Weight:524.56
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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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Publications Citing Use of MedChemExpress (MCE) NH125
More
Biological Activity
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CaMK III 60 nM (IC50) |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HEK293 | CC50 |
2.41 μM
Compound: NH125
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Cytotoxicity against human HEK293 cells after 48 hrs by MTT assay
Cytotoxicity against human HEK293 cells after 48 hrs by MTT assay
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[PMID: 31191861] |
NH125 inhibits eEF-2 kinase activity (IC50 = 60 nM) in vitro, blocks the phosphorylation of eEF-2 in intact cells, and shows relative selectivity over other protein kinases: protein kinase C (IC50 = 7.5 μM), protein kinase A (IC50 = 80 μM), and calmodulin-dependent kinase II (IC50 > 100 μM). NH125 decreases the viability of 10 cancer cell lines with IC50s ranging from 0.7 to 4.7 μM. Forced overexpression of eEF-2 kinase in a glioma cell line produces 10-fold resistance to NH125[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. 278603-08-0
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Appearance Solid
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Molecular Weight 524.56
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Formula C27H45IN2
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Color White to off-white
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SMILES
CC1=[N+](CC2=CC=CC=C2)C=CN1CCCCCCCCCCCCCCCC.[I-]
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (3)
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Journal Impact Factor
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Most Recent
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Int Immunopharmacol
Enhanced NK cell activation via eEF2K-mediated potentiation of the cGAS-STING pathway in hepatocellular carcinoma. [Abstract]2024 Mar 10:129:111628. PMID: 38320351 -
Neuropharmacology
SARM1 deficiency induced depressive-like behavior via AMPKα/p-eEF2 axis to synapse dysfunction. [Abstract]2024 Nov 1:110206. PMID: 39489288 -
Solvent & Solubility
DMSO : 50 mg/mL (95.32 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 (sealed storage, away from moisture). 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 (sealed storage, away from moisture). 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: ≥ 2.67 mg/mL (5.09 mM); Clear solution
This protocol yields a clear solution of ≥ 2.67 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (26.7 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: ≥ 2.67 mg/mL (5.09 mM); Clear solution
This protocol yields a clear solution of ≥ 2.67 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (26.7 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. * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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 (269 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Arora S, et al. Identification and characterization of an inhibitor of eukaryotic elongation factor 2 kinase against human cancer cell lines. Cancer Res. 2003 Oct 15;63(20):6894-9. [Content Brief]
[2]. Kim W, et al. NH125 kills methicillin-resistant Staphylococcus aureus persisters by lipid bilayer disruption. Future Med Chem. 2016;8(3):257-69. [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 (sealed storage, away from moisture). 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 | 1.9064 mL | 9.5318 mL | 19.0636 mL | 47.6590 mL |
| 5 mM | 0.3813 mL | 1.9064 mL | 3.8127 mL | 9.5318 mL | |
| 10 mM | 0.1906 mL | 0.9532 mL | 1.9064 mL | 4.7659 mL | |
| 15 mM | 0.1271 mL | 0.6355 mL | 1.2709 mL | 3.1773 mL | |
| 20 mM | 0.0953 mL | 0.4766 mL | 0.9532 mL | 2.3829 mL | |
| 25 mM | 0.0763 mL | 0.3813 mL | 0.7625 mL | 1.9064 mL | |
| 30 mM | 0.0635 mL | 0.3177 mL | 0.6355 mL | 1.5886 mL | |
| 40 mM | 0.0477 mL | 0.2383 mL | 0.4766 mL | 1.1915 mL | |
| 50 mM | 0.0381 mL | 0.1906 mL | 0.3813 mL | 0.9532 mL | |
| 60 mM | 0.0318 mL | 0.1589 mL | 0.3177 mL | 0.7943 mL | |
| 80 mM | 0.0238 mL | 0.1191 mL | 0.2383 mL | 0.5957 mL |
NH125 Related Classifications
HY-100576 Related Classifications
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