Colulintide
Based on 1 Customer Validation
Colulintide (LY3541105) is an amylin-calcitonin dual receptor agonist with Amylin as its scaffold. Colulintide is applicable to research related to type 2 diabetes and obesity.
For research use only. We do not sell to patients.
- Purity: 98.35%
- CAS No.: 2891912-36-8
- Formula: C188H309N45O62
- Molecular Weight:4191.73
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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
Amylin is a glucoregulatory peptide hormone that contributes to meal-ending satiation and can be used in anti-obesity research[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2891912-36-8
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Appearance Solid
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Molecular Weight 4191.73
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Formula C188H309N45O62
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Color White to off-white
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Synonyms
LY3541105
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Sequence
Ac-Ala-Ser-His-Leu-Ser-Thr-Ala-Val-Leu-Gly-{Lys-AEEA-AEEA-gGlu-C20 diacid}-Leu-Ser-{Aib}-Glu-Leu-His-Lys-Leu-Glu-Asp-Tyr-Pro-Arg-Thr-Asp-Val-Gly-Ala-Glu-Ser-Pro-NH2
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Sequence Shortening
Ac-ASHLSTAVLG-{Lys-AEEA-AEEA-gGlu-C20 diacid}-LS-{Aib}-ELHKLEDYPRTDVGAESP-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
DMSO : 100 mg/mL (23.86 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 (284 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 | 0.2386 mL | 1.1928 mL | 2.3856 mL | 5.9641 mL |
| 5 mM | 0.0477 mL | 0.2386 mL | 0.4771 mL | 1.1928 mL | |
| 10 mM | 0.0239 mL | 0.1193 mL | 0.2386 mL | 0.5964 mL | |
| 15 mM | 0.0159 mL | 0.0795 mL | 0.1590 mL | 0.3976 mL | |
| 20 mM | 0.0119 mL | 0.0596 mL | 0.1193 mL | 0.2982 mL |