L-Phenylalanyl-L-glutamic acid
Based on 1 Customer Validation
L-Phenylalanyl-L-glutamic acid (H-Phe-Glu-OH) is a dipeptide present in the exudates of alfalfa seedlings, which exhibits high affinity for PEPT2. L-Phenylalanyl-L-glutamic acid can serve as the peptide scaffold of a tyrosyl-tRNA synthetase inhibitor against Staphylococcus aureus.
For research use only. We do not sell to patients.
- CAS No.: 3617-45-6
- Formula: C14H18N2O5
- Molecular Weight:294.30
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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
L-Phenylalanyl-L-glutamic acid acts as a peptide scaffold inhibitor of Staphylococcus aureus tyrosyl-tRNA synthetase[1].
L-Phenylalanyl-L-glutamic acid is a high-affinity substrate of PEPT2 with a Ki of 0.022 mM; it exhibits low affinity for PEPT1, with a Ki of 0.18 mM[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 3617-45-6
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Appearance Solid
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Molecular Weight 294.30
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Formula C14H18N2O5
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Color White to off-white
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Synonyms
H-Phe-Glu-OH
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Sequence
Phe-Glu
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Sequence Shortening
FE
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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 : ≥ 100 mg/mL (339.79 mM)
* "≥" 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 (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 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 | 3.3979 mL | 16.9895 mL | 33.9789 mL | 84.9473 mL |
| 5 mM | 0.6796 mL | 3.3979 mL | 6.7958 mL | 16.9895 mL | |
| 10 mM | 0.3398 mL | 1.6989 mL | 3.3979 mL | 8.4947 mL | |
| 15 mM | 0.2265 mL | 1.1326 mL | 2.2653 mL | 5.6632 mL | |
| 20 mM | 0.1699 mL | 0.8495 mL | 1.6989 mL | 4.2474 mL | |
| 25 mM | 0.1359 mL | 0.6796 mL | 1.3592 mL | 3.3979 mL | |
| 30 mM | 0.1133 mL | 0.5663 mL | 1.1326 mL | 2.8316 mL | |
| 40 mM | 0.0849 mL | 0.4247 mL | 0.8495 mL | 2.1237 mL | |
| 50 mM | 0.0680 mL | 0.3398 mL | 0.6796 mL | 1.6989 mL | |
| 60 mM | 0.0566 mL | 0.2832 mL | 0.5663 mL | 1.4158 mL | |
| 80 mM | 0.0425 mL | 0.2124 mL | 0.4247 mL | 1.0618 mL | |
| 100 mM | 0.0340 mL | 0.1699 mL | 0.3398 mL | 0.8495 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.
L-Phenylalanyl-L-glutamic acid Related Classifications
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