Exendin-4, Cy5 labeled
Based on 1 Customer Validation
Exendin-4, Cy5-labeled (Exendin-4-Cys(Cy5)) is a covalently linked Cy5 fluorescent group to Exendin-4 (HY-13443), a GLP-1 receptor agonist. Exendin-4, Cy5-labeled enables the visualization imaging of β cells in vivo, especially for evaluating the expression dynamics of GLP-1R in type 2 diabetes models.
For research use only. We do not sell to patients.
- Purity: 97.16%
- Formula: C225H332ClN55O64S2
- Molecular Weight:4931.02
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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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Appearance Solid
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Molecular Weight 4931.02
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Formula C225H332ClN55O64S2
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Color Blue to dark blue
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Synonyms
Exendin-4-Cys(Cy5)
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Sequence
His-Gly-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Leu-Ser-Lys-Gln-Met-Glu-Glu-Glu-Ala-Val-Arg-Leu-Phe-Ile-Glu-Trp-Leu-Lys-Asn-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-{Cys-Mal-CY5}-NH2
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Sequence Shortening
HGEGTFTSDLSKQMEEEAVRLFIEWLKNGGPSSGAPPPS-{Cys-Mal-CY5}-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 (20.28 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 (288 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 | 0.2028 mL | 1.0140 mL | 2.0280 mL | 5.0699 mL |
| 5 mM | 0.0406 mL | 0.2028 mL | 0.4056 mL | 1.0140 mL | |
| 10 mM | 0.0203 mL | 0.1014 mL | 0.2028 mL | 0.5070 mL | |
| 15 mM | 0.0135 mL | 0.0676 mL | 0.1352 mL | 0.3380 mL | |
| 20 mM | 0.0101 mL | 0.0507 mL | 0.1014 mL | 0.2535 mL |