Acetyl tetrapeptide-3
Based on 1 Customer Validation
Acetyl tetrapeptide-3 is a synthetic peptide. Acetyl tetrapeptide-3 enhances the adhesion of hair follicles to the scalp but also promotes the development of new hair follicles. Acetyl tetrapeptide-3 stimulates the synthesis of collagen III in hair follicles. Acetyl tetrapeptide-3 combined with Biochanin A (HY-14595) and ginseng extracts, can stimulate dermal papilla extracellular matrix (ECM) proteins by increasing hydroxyproline, Collagen Type 3, and laminin, yielding a significant improvement in hair follicle size and hair anchoring.
For research use only. We do not sell to patients.
- Purity: 98.86%
- CAS No.: 827306-88-7
- Formula: C22H39N9O5
- Molecular Weight:509.60
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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
Chemical Information
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CAS No. 827306-88-7
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Appearance Solid
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Molecular Weight 509.60
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Formula C22H39N9O5
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Color Off-white to light yellow
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Sequence
Ac-Lys-Gly-His-Lys-NH2
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Sequence Shortening
Ac-KGHK-NH2
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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 : 116.67 mg/mL (228.94 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). 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
[1]. Suparuj Lueangarun, et al. An Herbal Extract Combination (Biochanin A, Acetyl tetrapeptide-3, and Ginseng Extracts) versus 3% Minoxidil Solution for the Treatment of Androgenetic Alopecia: A 24-week, Prospective, Randomized, Triple-blind, Controlled Trial. J Clin Aesthet Dermatol. 2020 Oct;13(10):32-37. [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 | 1.9623 mL | 9.8116 mL | 19.6232 mL | 49.0581 mL |
| 5 mM | 0.3925 mL | 1.9623 mL | 3.9246 mL | 9.8116 mL | |
| 10 mM | 0.1962 mL | 0.9812 mL | 1.9623 mL | 4.9058 mL | |
| 15 mM | 0.1308 mL | 0.6541 mL | 1.3082 mL | 3.2705 mL | |
| 20 mM | 0.0981 mL | 0.4906 mL | 0.9812 mL | 2.4529 mL | |
| 25 mM | 0.0785 mL | 0.3925 mL | 0.7849 mL | 1.9623 mL | |
| 30 mM | 0.0654 mL | 0.3271 mL | 0.6541 mL | 1.6353 mL | |
| 40 mM | 0.0491 mL | 0.2453 mL | 0.4906 mL | 1.2265 mL | |
| 50 mM | 0.0392 mL | 0.1962 mL | 0.3925 mL | 0.9812 mL | |
| 60 mM | 0.0327 mL | 0.1635 mL | 0.3271 mL | 0.8176 mL | |
| 80 mM | 0.0245 mL | 0.1226 mL | 0.2453 mL | 0.6132 mL | |
| 100 mM | 0.0196 mL | 0.0981 mL | 0.1962 mL | 0.4906 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.