H-Trp-Trp-Trp-OH
Based on 1 Customer Validation
H-Trp-Trp-Trp-OH (Trp-Trp-Trp) is a tripeptide consisting of tryptophan. H-Trp-Trp-Trp-OH has antibacterial activity. H-Trp-Trp-Trp-OH is a human bitter taste receptor hTAS2R14 agonist.
For research use only. We do not sell to patients.
- Purity: 99.94%
- CAS No.: 59005-82-2
- Formula: C33H32N6O4
- Molecular Weight:576.64
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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
H-Trp-Trp-Trp-OH activates hTAS2R14-expressing HEK293T cells at concentrations below 300 μM[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 59005-82-2
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Appearance Solid
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Molecular Weight 576.64
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Formula C33H32N6O4
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Color White to off-white
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Synonyms
Trp-Trp-Trp
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Sequence
H-Trp-Trp-Trp-OH
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Sequence Shortening
WWW
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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 (173.42 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 (277 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.7342 mL | 8.6709 mL | 17.3418 mL | 43.3546 mL |
| 5 mM | 0.3468 mL | 1.7342 mL | 3.4684 mL | 8.6709 mL | |
| 10 mM | 0.1734 mL | 0.8671 mL | 1.7342 mL | 4.3355 mL | |
| 15 mM | 0.1156 mL | 0.5781 mL | 1.1561 mL | 2.8903 mL | |
| 20 mM | 0.0867 mL | 0.4335 mL | 0.8671 mL | 2.1677 mL | |
| 25 mM | 0.0694 mL | 0.3468 mL | 0.6937 mL | 1.7342 mL | |
| 30 mM | 0.0578 mL | 0.2890 mL | 0.5781 mL | 1.4452 mL | |
| 40 mM | 0.0434 mL | 0.2168 mL | 0.4335 mL | 1.0839 mL | |
| 50 mM | 0.0347 mL | 0.1734 mL | 0.3468 mL | 0.8671 mL | |
| 60 mM | 0.0289 mL | 0.1445 mL | 0.2890 mL | 0.7226 mL | |
| 80 mM | 0.0217 mL | 0.1084 mL | 0.2168 mL | 0.5419 mL | |
| 100 mM | 0.0173 mL | 0.0867 mL | 0.1734 mL | 0.4335 mL |