CSTSMLKAC (disulfide)
Based on 1 Customer Validation
CSTSMLKAC (peptide 2) is a cyclic 9 amino acid sequence that mimics endogenous peptide sequences. CSTSMLKAC homes to cardiomyocytes in the ischemic myocardium.
For research use only. We do not sell to patients.
- Purity: 99.29%
- Formula: C36H64N10O13S3
- Molecular Weight:941.15
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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)
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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
Biological Activity
Chemical Information
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Appearance Solid
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Molecular Weight 941.15
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Formula C36H64N10O13S3
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Color White to off-white
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Sequence
Cys-Ser-Thr-Ser-Met-Leu-Lys-Ala-Cys (Disulfide bridge: Cys1-Cys9)
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Sequence Shortening
CSTSMLKAC (Disulfide bridge: Cys1-Cys9)
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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 : ≥ 100 mg/mL (106.25 mM)
DMSO : ≥ 100 mg/mL (106.25 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" 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). 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 (276 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)
- 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 |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 1.0625 mL | 5.3126 mL | 10.6253 mL | 26.5632 mL |
| 5 mM | 0.2125 mL | 1.0625 mL | 2.1251 mL | 5.3126 mL | |
| 10 mM | 0.1063 mL | 0.5313 mL | 1.0625 mL | 2.6563 mL | |
| 15 mM | 0.0708 mL | 0.3542 mL | 0.7084 mL | 1.7709 mL | |
| 20 mM | 0.0531 mL | 0.2656 mL | 0.5313 mL | 1.3282 mL | |
| 25 mM | 0.0425 mL | 0.2125 mL | 0.4250 mL | 1.0625 mL | |
| 30 mM | 0.0354 mL | 0.1771 mL | 0.3542 mL | 0.8854 mL | |
| 40 mM | 0.0266 mL | 0.1328 mL | 0.2656 mL | 0.6641 mL | |
| 50 mM | 0.0213 mL | 0.1063 mL | 0.2125 mL | 0.5313 mL | |
| 60 mM | 0.0177 mL | 0.0885 mL | 0.1771 mL | 0.4427 mL | |
| 80 mM | 0.0133 mL | 0.0664 mL | 0.1328 mL | 0.3320 mL | |
| 100 mM | 0.0106 mL | 0.0531 mL | 0.1063 mL | 0.2656 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.
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