NAG-thiazoline
NAG-thiazoline is a O-GlcNAcase inhibitor with a Ki of 180 nM. NAG-thiazoline is a potent GH20 GlcNAcase (VhGlcNAcase) inhibitor with an IC50 of 11.9 μM and a Ki of 62 µM.
For research use only. We do not sell to patients.
- CAS No.: 179030-22-9
- Formula: C8H13NO4S
- Molecular Weight:219.26
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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
Biological Activity
NAG-thiazoline completely inhibits the growth of V. campbellii strain 650 with a MIC value of 0.5 µM[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. 179030-22-9
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Appearance Solid
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Molecular Weight 219.26
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Formula C8H13NO4S
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Color Off-white to light yellow
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SMILES
O[C@@H]1[C@]2([H])[C@](SC(C)=N2)([H])O[C@@H]([C@H]1O)CO
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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)
Solvent & Solubility
DMSO : 100 mg/mL (456.08 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: 2.5 mg/mL (11.40 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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 2.5 mg/mL (11.40 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 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 (274 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]. Macauley MS, et al. Increasing O-GlcNAc levels: An overview of small-molecule inhibitors of O-GlcNAcase. Biochim Biophys Acta. 2010 Feb;1800(2):107-21. [Content Brief]
[2]. Piyanat Meekrathok, et al. NAG-thiazoline is a potent inhibitor of the Vibrio campbellii GH20 β-N-Acetylglucosaminidase. FEBS J. 2020 Nov;287(22):4982-4995. [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 | 4.5608 mL | 22.8040 mL | 45.6080 mL | 114.0199 mL |
| 5 mM | 0.9122 mL | 4.5608 mL | 9.1216 mL | 22.8040 mL | |
| 10 mM | 0.4561 mL | 2.2804 mL | 4.5608 mL | 11.4020 mL | |
| 15 mM | 0.3041 mL | 1.5203 mL | 3.0405 mL | 7.6013 mL | |
| 20 mM | 0.2280 mL | 1.1402 mL | 2.2804 mL | 5.7010 mL | |
| 25 mM | 0.1824 mL | 0.9122 mL | 1.8243 mL | 4.5608 mL | |
| 30 mM | 0.1520 mL | 0.7601 mL | 1.5203 mL | 3.8007 mL | |
| 40 mM | 0.1140 mL | 0.5701 mL | 1.1402 mL | 2.8505 mL | |
| 50 mM | 0.0912 mL | 0.4561 mL | 0.9122 mL | 2.2804 mL | |
| 60 mM | 0.0760 mL | 0.3801 mL | 0.7601 mL | 1.9003 mL | |
| 80 mM | 0.0570 mL | 0.2850 mL | 0.5701 mL | 1.4252 mL | |
| 100 mM | 0.0456 mL | 0.2280 mL | 0.4561 mL | 1.1402 mL |
NAG-thiazoline Related Classifications
HY-139431 Related Classifications
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