EWFW-ACC
Based on 1 Customer Validation
EWFW-ACC is the tetrapeptide substrate for the immunoproteasome and has selectivity for the LMP7 subunits.
For research use only. We do not sell to patients.
- Purity: 96.59%
- Formula: C47H46N8O9
- Molecular Weight:866.92
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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
Chemical Information
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Appearance Solid
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Molecular Weight 866.92
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Formula C47H46N8O9
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Color White to off-white
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Sequence
Glu-Trp-Phe-{Trp-ACC}
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Sequence Shortening
EWF-{Trp-ACC}
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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
DMSO : 100 mg/mL (115.35 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)
Purity & Documentation
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Data Sheet (270 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.1535 mL | 5.7675 mL | 11.5351 mL | 28.8377 mL |
| 5 mM | 0.2307 mL | 1.1535 mL | 2.3070 mL | 5.7675 mL | |
| 10 mM | 0.1154 mL | 0.5768 mL | 1.1535 mL | 2.8838 mL | |
| 15 mM | 0.0769 mL | 0.3845 mL | 0.7690 mL | 1.9225 mL | |
| 20 mM | 0.0577 mL | 0.2884 mL | 0.5768 mL | 1.4419 mL | |
| 25 mM | 0.0461 mL | 0.2307 mL | 0.4614 mL | 1.1535 mL | |
| 30 mM | 0.0385 mL | 0.1923 mL | 0.3845 mL | 0.9613 mL | |
| 40 mM | 0.0288 mL | 0.1442 mL | 0.2884 mL | 0.7209 mL | |
| 50 mM | 0.0231 mL | 0.1154 mL | 0.2307 mL | 0.5768 mL | |
| 60 mM | 0.0192 mL | 0.0961 mL | 0.1923 mL | 0.4806 mL | |
| 80 mM | 0.0144 mL | 0.0721 mL | 0.1442 mL | 0.3605 mL | |
| 100 mM | 0.0115 mL | 0.0577 mL | 0.1154 mL | 0.2884 mL |