M1145
Based on 1 Customer Validation
M1145, a chimeric peptide, is a selective galanin receptor type 2 (GAL2) agonist, with a Ki of 6.55 nM. M1145 shows more than 90-fold higher affinity for GAL2 over GAL1 (Ki=587 nM) and a 76-fold higher affinity over GalR3 (Ki=497 nM). M1145 has an additive effect on the signal transduction of galanin.
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- Purity: 99.96%
- CAS No.: 1172089-00-7
- 화학식: C128H205N37O32
- 분자량:2774.23
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보관:
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)
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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용액&용해도
- 순도&문서
- References
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Help & FAQs
All Neuropeptide Y Receptor Isoforms
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Biological Activity
M1145 has an additive effect on the signal transduction of galanin, are concentrations of M1145 of 0.1 μM and higher all give a maximum transduction. Signal transduction was examined by assessing the ability to stimulate inositol phosphates (IP) production in CHO cells expressing GalR2. Treatment with M1145, which stimulates IP production with an EC50 of 38 nM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 1172089-00-7
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Appearance Solid
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분자량 2774.23
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화학식 C128H205N37O32
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Color White to off-white
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Sequence
Arg-Gly-Arg-Gly-Asn-Trp-Thr-Leu-Asn-Ser-Ala-Gly-Tyr-Leu-Leu-Gly-Pro-Val-Leu-Pro-Pro-Pro-Ala-Leu-Ala-Leu-Ala-NH2
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Sequence Shortening
RGRGNWTLNSAGYLLGPVLPPPALALA-NH2
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선적
Room temperature in continental US; may vary elsewhere.
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보관
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)
용액&용해도
DMSO : 100 mg/mL (36.05 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : ≥ 50 mg/mL (18.02 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 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)
순도&문서
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Data Sheet (268 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 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 / DMSO | 1 mM | 0.3605 mL | 1.8023 mL | 3.6046 mL | 9.0115 mL |
| 5 mM | 0.0721 mL | 0.3605 mL | 0.7209 mL | 1.8023 mL | |
| 10 mM | 0.0360 mL | 0.1802 mL | 0.3605 mL | 0.9012 mL | |
| 15 mM | 0.0240 mL | 0.1202 mL | 0.2403 mL | 0.6008 mL | |
| DMSO | 20 mM | 0.0180 mL | 0.0901 mL | 0.1802 mL | 0.4506 mL |
| 25 mM | 0.0144 mL | 0.0721 mL | 0.1442 mL | 0.3605 mL | |
| 30 mM | 0.0120 mL | 0.0601 mL | 0.1202 mL | 0.3004 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.
M1145 Related Classifications
HY-P1135 Related Classifications
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