Polistes mastoparan
Based on 1 Customer Validation
Polistes mastoparan is an antimicrobial peptide. Polistes mastoparan increases S. aureus cell K+ efflux and inhibits cell viability with EC50 of 5 μM.
For research use only. We do not sell to patients.
- Purity: 99.69%
- CAS No.: 74129-19-4
- Formula: C77H127N21O18
- Molecular Weight:1634.96
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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)
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
Chemical Information
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CAS No. 74129-19-4
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Appearance Solid
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Molecular Weight 1634.96
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Formula C77H127N21O18
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Color White to off-white
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Sequence
Val-Asp-Trp-Lys-Lys-Ile-Gly-Gln-His-Ile-Leu-Ser-Val-Leu-NH2
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Sequence Shortening
VDWKKIGQHILSVL-NH2
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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 (61.16 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 (271 KB)
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SDS (557 KB)
- English - EN (557 KB)
- Français - FR (557 KB)
- Deutsch - DE (557 KB)
- Norwegian - NO (557 KB)
- Español - ES (557 KB)
- Swedish - SV (557 KB)
- Italian - IT (557 KB)
- Korean - KR (557 KB)
- Portuguese - PT (557 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 | 0.6116 mL | 3.0582 mL | 6.1164 mL | 15.2909 mL |
| 5 mM | 0.1223 mL | 0.6116 mL | 1.2233 mL | 3.0582 mL | |
| 10 mM | 0.0612 mL | 0.3058 mL | 0.6116 mL | 1.5291 mL | |
| 15 mM | 0.0408 mL | 0.2039 mL | 0.4078 mL | 1.0194 mL | |
| 20 mM | 0.0306 mL | 0.1529 mL | 0.3058 mL | 0.7645 mL | |
| 25 mM | 0.0245 mL | 0.1223 mL | 0.2447 mL | 0.6116 mL | |
| 30 mM | 0.0204 mL | 0.1019 mL | 0.2039 mL | 0.5097 mL | |
| 40 mM | 0.0153 mL | 0.0765 mL | 0.1529 mL | 0.3823 mL | |
| 50 mM | 0.0122 mL | 0.0612 mL | 0.1223 mL | 0.3058 mL | |
| 60 mM | 0.0102 mL | 0.0510 mL | 0.1019 mL | 0.2548 mL |
Polistes mastoparan Related Classifications
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