Endotoxin inhibitor TFA
Based on 1 Customer Validation
Endotoxin inhibitor TFA is a synthetic peptide that binds lipid A with high affinity, thereby detoxifying LPS (HY-D1056) and preventing LPS-induced cytokine release in vivo. Endotoxin inhibitor TFA inhibits the febrile response to LPS with very low toxicity and lethality.
For research use only. We do not sell to patients.
- Purity: 99.77%
- Formula: C67H103F18N15O24S2
- Molecular Weight:1908.72
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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)
Biological Activity
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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Appearance Solid
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Molecular Weight 1908.72
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Formula C67H103F18N15O24S2
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Color White to off-white
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Sequence
Lys-Thr-Lys-Cys-Lys-Phe-Leu-Lys-Lys-Cys (Disulfide bridge: Cys4-Cys10)
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Sequence Shortening
KTKCKFLKKC (Disulfide bridge: Cys4-Cys10)
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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 : 100 mg/mL (52.39 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 (275 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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 | 0.5239 mL | 2.6196 mL | 5.2391 mL | 13.0978 mL |
| 5 mM | 0.1048 mL | 0.5239 mL | 1.0478 mL | 2.6196 mL | |
| 10 mM | 0.0524 mL | 0.2620 mL | 0.5239 mL | 1.3098 mL | |
| 15 mM | 0.0349 mL | 0.1746 mL | 0.3493 mL | 0.8732 mL | |
| 20 mM | 0.0262 mL | 0.1310 mL | 0.2620 mL | 0.6549 mL | |
| 25 mM | 0.0210 mL | 0.1048 mL | 0.2096 mL | 0.5239 mL | |
| 30 mM | 0.0175 mL | 0.0873 mL | 0.1746 mL | 0.4366 mL | |
| 40 mM | 0.0131 mL | 0.0655 mL | 0.1310 mL | 0.3274 mL | |
| 50 mM | 0.0105 mL | 0.0524 mL | 0.1048 mL | 0.2620 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.