HEP-1
Based on 1 Customer Validation
HEP-1 (Human ezrin peptide (324 - 337)) is an orally active peptide with antiviral, anti-inflammatory, and immunomodulatory activities. HEP-1 is effective against infections by various viruses such as HIV, HCV, herpes viruses, HPV, and influenza viruses. As an immunomodulator, HEP-1 can enhance the adaptive immunity mediated by B cells and T cells. HEP-1 can also increase the antibody titers after hepatitis B vaccination. HEP-1 can be used in the research of viral infections and inflammation-related diseases.
For research use only. We do not sell to patients.
- Purity: 99.88%
- CAS No.: 174641-44-2
- Formula: C74H132N26O27
- Molecular Weight:1818.00
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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
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Eight to ten weeks old male C57BL/6 mice (21-23 g) treated DSS (HY-116282C)[1]
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Dosage:2.25 mg/kg
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Administration:Intraperitoneal injection (i.p.); once every two days; from day 1 to day 19
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Result:Significantly reduced the body weight loss, DAI score, and mortality rate of the mice.
Inhibited the elevated expression of pro-inflammatory cytokines (such as IL-1β, IL-6, and Nos2) in colon tissues.
significantly reduced the accumulation of Ly6G+ granulocytes and Ly6C+ monocytes in the colon infiltrate.
Prevented the shortening of the colon caused by DSS colitis.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 174641-44-2
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Appearance Solid
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Molecular Weight 1818.00
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Formula C74H132N26O27
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Color White to off-white
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Synonyms
Human ezrin peptide (324-337)
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Sequence
Thr-Glu-Lys-Lys-Arg-Arg-Glu-Thr-Val-Glu-Arg-Glu-Lys-Glu
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Sequence Shortening
TEKKRRETVEREKE
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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 : ≥ 50 mg/mL (27.50 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 (275 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Handling Instructions (2659 KB)
References
[1]. Chulkina MM, et al. Pharmaceutical grade synthetic peptide Thr-Glu-Lys-Lys-Arg-Arg-Glu-Thr-Val-Glu-Arg-Glu-Lys-Glu ameliorates DSS-induced murine colitis by reducing the number and pro-inflammatory activity of colon tissue-infiltrating Ly6G+ granulocytes and Ly6C+ monocytes. Peptides. 2020 Oct;132:170364. [Content Brief]
[2]. Holms RD, et al. Ezrin Peptide Therapy from HIV to COVID: Inhibition of Inflammation and Amplification of Adaptive Anti-Viral Immunity. Int J Mol Sci. 2021 Oct 28;22(21):11688. [Content Brief]
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 | 0.5501 mL | 2.7503 mL | 5.5006 mL | 13.7514 mL |
| 5 mM | 0.1100 mL | 0.5501 mL | 1.1001 mL | 2.7503 mL | |
| 10 mM | 0.0550 mL | 0.2750 mL | 0.5501 mL | 1.3751 mL | |
| 15 mM | 0.0367 mL | 0.1834 mL | 0.3667 mL | 0.9168 mL | |
| 20 mM | 0.0275 mL | 0.1375 mL | 0.2750 mL | 0.6876 mL | |
| 25 mM | 0.0220 mL | 0.1100 mL | 0.2200 mL | 0.5501 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.
HEP-1 Related Classifications
HY-P10056 Related Classifications
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