[D-Ala2]-Met-Enkephalin
Based on 1 publication(s) in Google Scholar
[D-Ala2]-Met-Enkephalin, an opioid peptide, is a potent opioid agonist. [D-Ala2]-Met-Enkephalin inhibits ACh-induced and suckling-induced oxytocin (OT) release.
For research use only. We do not sell to patients.
- Purity : 98.88%
- CAS No.: 61370-87-4
- Formula: C28H37N5O7S
- Molecular Weight:587.69
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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)
![[D-Ala2]-Met-Enkephalin Chemical Structure](https://file.medchemexpress.com/product_pic/hy-p2626.gif "Click to View [D-Ala2]-Met-Enkephalin Chemical Structure")
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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
Publications Citing Use of MedChemExpress (MCE) [D-Ala2]-Met-Enkephalin
MoreAll Opioid Receptor Isoforms
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Biological Activity
Description
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Lactating rats[1]
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Dosage:0.01, 0.1 and 1 μg
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Administration:Intracerebroventrical injection
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Result:Inhibited ACh-induced and suckling-induced OT release.
Chemical Information
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CAS No. 61370-87-4
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Appearance Solid
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Molecular Weight 587.69
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Formula C28H37N5O7S
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Color White to off-white
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Sequence
Tyr-{d-Ala}-Gly-Phe-Met
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Sequence Shortening
Y-{d-Ala}-GFM
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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)
Publications (1)
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Journal Impact Factor
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Most Recent
Solvent & Solubility
In Vitro:
DMSO : 100 mg/mL (170.16 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 (272 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). 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 | 1.7016 mL | 8.5079 mL | 17.0158 mL | 42.5394 mL |
| 5 mM | 0.3403 mL | 1.7016 mL | 3.4032 mL | 8.5079 mL | |
| 10 mM | 0.1702 mL | 0.8508 mL | 1.7016 mL | 4.2539 mL | |
| 15 mM | 0.1134 mL | 0.5672 mL | 1.1344 mL | 2.8360 mL | |
| 20 mM | 0.0851 mL | 0.4254 mL | 0.8508 mL | 2.1270 mL | |
| 25 mM | 0.0681 mL | 0.3403 mL | 0.6806 mL | 1.7016 mL | |
| 30 mM | 0.0567 mL | 0.2836 mL | 0.5672 mL | 1.4180 mL | |
| 40 mM | 0.0425 mL | 0.2127 mL | 0.4254 mL | 1.0635 mL | |
| 50 mM | 0.0340 mL | 0.1702 mL | 0.3403 mL | 0.8508 mL | |
| 60 mM | 0.0284 mL | 0.1418 mL | 0.2836 mL | 0.7090 mL | |
| 80 mM | 0.0213 mL | 0.1063 mL | 0.2127 mL | 0.5317 mL | |
| 100 mM | 0.0170 mL | 0.0851 mL | 0.1702 mL | 0.4254 mL |
[D-Ala2]-Met-Enkephalin Related Classifications
HY-P2626 Related Classifications
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