KYS-1
Based on 1 Customer Validation
KYS-1 is a selective substrate for cathepsin E with a Km value of 1.9 μM. KYS-1 was incubated with cathepsin E (1.0 ng) with the pH optimum of approximately pH 4.0.
For research use only. We do not sell to patients.
- Purity: 99.34%
- CAS No.: 592544-81-5
- Formula: C61H82N16O18
- Molecular Weight:1327.40
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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)
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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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
All Cathepsin Isoforms
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Biological Activity
Chemical Information
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CAS No. 592544-81-5
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Appearance Solid
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Molecular Weight 1327.40
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Formula C61H82N16O18
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Color Light yellow to yellow
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Sequence
{Mca}-Gly-Ser-Pro-Ala-Phe-Leu-Ala-{Lys(Dnp)}-{d-Arg}-NH2
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Sequence Shortening
{Mca}-GSPAFLA-{Lys(Dnp)}-{d-Arg}-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 (75.34 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 (278 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). 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 | 0.7534 mL | 3.7668 mL | 7.5335 mL | 18.8338 mL |
| 5 mM | 0.1507 mL | 0.7534 mL | 1.5067 mL | 3.7668 mL | |
| 10 mM | 0.0753 mL | 0.3767 mL | 0.7534 mL | 1.8834 mL | |
| 15 mM | 0.0502 mL | 0.2511 mL | 0.5022 mL | 1.2556 mL | |
| 20 mM | 0.0377 mL | 0.1883 mL | 0.3767 mL | 0.9417 mL | |
| 25 mM | 0.0301 mL | 0.1507 mL | 0.3013 mL | 0.7534 mL | |
| 30 mM | 0.0251 mL | 0.1256 mL | 0.2511 mL | 0.6278 mL | |
| 40 mM | 0.0188 mL | 0.0942 mL | 0.1883 mL | 0.4708 mL | |
| 50 mM | 0.0151 mL | 0.0753 mL | 0.1507 mL | 0.3767 mL | |
| 60 mM | 0.0126 mL | 0.0628 mL | 0.1256 mL | 0.3139 mL |
KYS-1 Related Classifications
HY-P10923 Related Classifications
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