Azemiopsin
Based on 1 Customer Validation
Azemiopsin is a potent nicotinic acetylcholine receptor (nAChR) inhibitor with IC50s of 0.18 μM and 22 μM against T. californica nAChR and human α7 nAChR, respectively. Azemiopsin blocks acetylcholine-induced currents in Xenopus oocytes heterologously expressing human muscle-type nAChR.
For research use only. We do not sell to patients.
- Purity: 99.31%
- CAS No.: 1391936-86-9
- Formula: C118H174N38O26
- Molecular Weight:2540.88
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Storage:
Sealed storage, away from moisture.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Biological Activity
IC50: 0.18 μM (T. californica nAChR), 22 μM (Human α7 nAChR), 63 μM (L. stagnalis AChBP), 230 μM (A. californica AChBP)[1]
Chemical Information
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CAS No. 1391936-86-9
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Appearance Solid
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Molecular Weight 2540.88
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Formula C118H174N38O26
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Color White to off-white
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Sequence
Asp-Asn-Trp-Trp-Pro-Lys-Pro-Pro-His-Gln-Gly-Pro-Arg-Pro-Pro-Arg-Pro-Arg-Pro-Lys-Pro
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Sequence Shortening
DNWWPKPPHQGPRPPRPRPKP
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Sealed storage, away from moisture
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
H2O : 16.67 mg/mL (6.56 mM; Need ultrasonic)
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (284 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 (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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 0.3936 mL | 1.9678 mL | 3.9356 mL | 9.8391 mL |
| 5 mM | 0.0787 mL | 0.3936 mL | 0.7871 mL | 1.9678 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.