Amastatin hydrochloride
Based on 1 publication(s) in Google Scholar
Amastatin hydrochloride is a slow, tight binding, competitive aminopeptidase (AP) inhibitor with Ki values of 0.26 nM, 30 nM, 52 nM for Aeromonas aminopeptidase, cytosolic leucine aminopeptidase, microsomal aminopeptidase.
For research use only. We do not sell to patients.
- Purity: 99.4%
- CAS No.: 100938-10-1
- Formula: C21H39ClN4O8
- Molecular Weight:511.01
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Storage:
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
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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) Amastatin hydrochloride
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Biological Activity
Amastatin hydrochloride (1-10000 ng/ml) exhibitcd inhibitory profiles of E. cuniczcli replication in vitro in a dose dependent manner[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 100938-10-1
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Appearance Solid
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Molecular Weight 511.01
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Formula C21H39ClN4O8
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Color White to off-white
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SMILES
O=C(O)C[C@@H](C(O)=O)NC([C@H](C(C)C)NC([C@H](C(C)C)NC([C@@H](O)[C@H](N)CC(C)C)=O)=O)=O.[H]Cl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Publications (1)
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Journal Impact Factor
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Most Recent
Solvent & Solubility
DMSO : 50 mg/mL (97.85 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 (protect from light, 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 (protect from light, 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: ≥ 1.25 mg/mL (2.45 mM); Clear solution
This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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: ≥ 1.25 mg/mL (2.45 mM); Clear solution
This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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 (protect from light, 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 (272 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
[1]. S H Wilkes, et al. The Slow, Tight Binding of Bestatin and Amastatin to Aminopeptidases. J Biol Chem. 1985 Oct 25;260(24):13154-62. [Content Brief]
[2]. J J Millership, et al. In Vitro and in Vivo Evaluation of Aminopeptidase Inhibitors as Antimicrosporidial Therapies. J Eukaryot Microbiol. 2001;Suppl:95S-98S. [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 (protect from light, 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 | 1.9569 mL | 9.7845 mL | 19.5691 mL | 48.9227 mL |
| 5 mM | 0.3914 mL | 1.9569 mL | 3.9138 mL | 9.7845 mL | |
| 10 mM | 0.1957 mL | 0.9785 mL | 1.9569 mL | 4.8923 mL | |
| 15 mM | 0.1305 mL | 0.6523 mL | 1.3046 mL | 3.2615 mL | |
| 20 mM | 0.0978 mL | 0.4892 mL | 0.9785 mL | 2.4461 mL | |
| 25 mM | 0.0783 mL | 0.3914 mL | 0.7828 mL | 1.9569 mL | |
| 30 mM | 0.0652 mL | 0.3262 mL | 0.6523 mL | 1.6308 mL | |
| 40 mM | 0.0489 mL | 0.2446 mL | 0.4892 mL | 1.2231 mL | |
| 50 mM | 0.0391 mL | 0.1957 mL | 0.3914 mL | 0.9785 mL | |
| 60 mM | 0.0326 mL | 0.1631 mL | 0.3262 mL | 0.8154 mL | |
| 80 mM | 0.0245 mL | 0.1223 mL | 0.2446 mL | 0.6115 mL |
Amastatin hydrochloride Related Classifications
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