β-Amyloid peptide(16-20)
Based on 1 Customer Validation
β-Amyloid peptide(16-20) is a amino acid sequences (KLVFF) of Amyloid-β (Abeta). β-Amyloid peptide(16-20) is an effective inhibitor of Abeta fibril formation, with RG-/-GR-NH2 residues added at N- and C-terminal ends to aid solubility).
For research use only. We do not sell to patients.
- Purity: 99.95%
- CAS No.: 153247-40-6
- Formula: C35H52N6O6
- Molecular Weight:652.82
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Storage:
Sealed storage, away from moisture and light, under nitrogen.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)
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
β-Amyloid peptide(16-20) (-NH2) inhibits Abeta fibril formation under a dose of 1:2 molar ratio (Aβ40/peptide), after incubation for 12 days (37 °C)[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. 153247-40-6
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Appearance Solid
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Molecular Weight 652.82
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Formula C35H52N6O6
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Color White to off-white
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Synonyms
KLVFF
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Sequence
Lys-Leu-Val-Phe-Phe
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Sequence Shortening
KLVFF
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Sealed storage, away from moisture and light, under nitrogen
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)
Solvent & Solubility
H2O : 33.33 mg/mL (51.06 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 and light, under nitrogen). 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 and light, under nitrogen). 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 (271 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 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 and light, 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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 1.5318 mL | 7.6591 mL | 15.3182 mL | 38.2954 mL |
| 5 mM | 0.3064 mL | 1.5318 mL | 3.0636 mL | 7.6591 mL | |
| 10 mM | 0.1532 mL | 0.7659 mL | 1.5318 mL | 3.8295 mL | |
| 15 mM | 0.1021 mL | 0.5106 mL | 1.0212 mL | 2.5530 mL | |
| 20 mM | 0.0766 mL | 0.3830 mL | 0.7659 mL | 1.9148 mL | |
| 25 mM | 0.0613 mL | 0.3064 mL | 0.6127 mL | 1.5318 mL | |
| 30 mM | 0.0511 mL | 0.2553 mL | 0.5106 mL | 1.2765 mL | |
| 40 mM | 0.0383 mL | 0.1915 mL | 0.3830 mL | 0.9574 mL | |
| 50 mM | 0.0306 mL | 0.1532 mL | 0.3064 mL | 0.7659 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.
β-Amyloid peptide(16-20) Related Classifications
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