N-Formyl-Nle-Leu-Phe-Nle-Tyr-Lys
Based on 1 Customer Validation
N-Formyl-Nle-Leu-Phe-Nle-Tyr-Lys TFA (For-Nle-Leu-Phe-Nle-Tyr-Lys-OH TFA) is a formyl peptide receptor (FPR) agonist.
For research use only. We do not sell to patients.
- Purity: 98.16%
- CAS No.: 71901-21-8
- Formula: C43H65N7O9
- Molecular Weight:824.02
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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
Description
Chemical Information
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CAS No. 71901-21-8
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Appearance Solid
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Molecular Weight 824.02
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Formula C43H65N7O9
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Color White to off-white
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Synonyms
For-Nle-Leu-Phe-Nle-Tyr-Lys-OH
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Sequence
N-Formyl-{NLE}-Leu-Phe-{NLE}-Tyr-Lys
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Sequence Shortening
N-Formyl-{NLE}-LF-{NLE}-YK
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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
In Vitro:
H2O : 16.67 mg/mL (20.23 mM; ultrasonic and adjust pH to 12 with NaOH)
DMSO : ≥ 16.67 mg/mL (20.23 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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 (272 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). 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 / DMSO | 1 mM | 1.2136 mL | 6.0678 mL | 12.1356 mL | 30.3391 mL |
| 5 mM | 0.2427 mL | 1.2136 mL | 2.4271 mL | 6.0678 mL | |
| 10 mM | 0.1214 mL | 0.6068 mL | 1.2136 mL | 3.0339 mL | |
| 15 mM | 0.0809 mL | 0.4045 mL | 0.8090 mL | 2.0226 mL | |
| 20 mM | 0.0607 mL | 0.3034 mL | 0.6068 mL | 1.5170 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.