Gln-AMS TFA
Based on 3 publication(s) in Google Scholar
Gln-AMS (TFA) is a type Ia aminoacyl-tRNA synthetase (AARS) inhibitor. Gln-AMS inhibits glutaminyl-tRNA synthetase (GlnRS) with a Ki of 1.32 µM.
For research use only. We do not sell to patients.
- Purity: 99.85%
- Formula: C17H23F3N8O10S
- Molecular Weight:588.47
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Storage:
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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
Publications Citing Use of MedChemExpress (MCE) Gln-AMS TFA
More
Biological Activity
Ki: 1.32 µM (GlnRS)[1]
Gln-AMS (TFA) is a type Ia aminoacyl-tRNA synthetase (AARS) inhibitor[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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Appearance Solid
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Molecular Weight 588.47
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Formula C17H23F3N8O10S
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Color White to off-white
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SMILES
NC1=C2N=CN([C@@H]3O[C@H](COS(=O)(NC([C@@H](N)CCC(N)=O)=O)=O)[C@@H](O)[C@H]3O)C2=NC=N1.OC(C(F)(F)F)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Publications (3)
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Journal Impact Factor
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Most Recent
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Adv Sci (Weinh)
Lactylated Apolipoprotein C-II Induces Immunotherapy Resistance by Promoting Extracellular Lipolysis. [Abstract]2024 Jul 9:e2406333. PMID: 38981044 -
Cell Death Differ
AARS1-mediated lactylation of H3K18 and STAT1 promotes ferroptosis in diabetic nephropathy. [Abstract]2025 Sep 23. PMID: 40987895 -
Brain Behav Immun
Targeting AARS1-dependent lactylation improves neuronal process plasticity and mitigates cognitive deficits in sepsis-associated encephalopathy. [Abstract]2026 Feb 17:135:106493. PMID: 41713664
Solvent & Solubility
DMSO : 100 mg/mL (169.93 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 (stored under nitrogen). 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 (stored under nitrogen). 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 (4.25 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 (4.25 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. * In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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 (276 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 (stored under nitrogen). 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 | 1.6993 mL | 8.4966 mL | 16.9932 mL | 42.4831 mL |
| 5 mM | 0.3399 mL | 1.6993 mL | 3.3986 mL | 8.4966 mL | |
| 10 mM | 0.1699 mL | 0.8497 mL | 1.6993 mL | 4.2483 mL | |
| 15 mM | 0.1133 mL | 0.5664 mL | 1.1329 mL | 2.8322 mL | |
| 20 mM | 0.0850 mL | 0.4248 mL | 0.8497 mL | 2.1242 mL | |
| 25 mM | 0.0680 mL | 0.3399 mL | 0.6797 mL | 1.6993 mL | |
| 30 mM | 0.0566 mL | 0.2832 mL | 0.5664 mL | 1.4161 mL | |
| 40 mM | 0.0425 mL | 0.2124 mL | 0.4248 mL | 1.0621 mL | |
| 50 mM | 0.0340 mL | 0.1699 mL | 0.3399 mL | 0.8497 mL | |
| 60 mM | 0.0283 mL | 0.1416 mL | 0.2832 mL | 0.7081 mL | |
| 80 mM | 0.0212 mL | 0.1062 mL | 0.2124 mL | 0.5310 mL | |
| 100 mM | 0.0170 mL | 0.0850 mL | 0.1699 mL | 0.4248 mL |
Gln-AMS TFA Related Classifications
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