LKBtide
Based on 1 Customer Validation
LKBtide is a biological active peptide. (This is a peptide substrate that is phosphorylated by Serine/Threonine kinase 11 (STK11), also known as LKB1. LKBtide is derived from sucrose non-fermenting 1 (SNF1) protein kinase, which is normally activated by the LKB1/AMP-activated protein kinase (AMPK) signaling pathway.)
For research use only. We do not sell to patients.
- Purity: 95.59%
- CAS No.: 835653-81-1
- Formula: C126H194N38O32S
- Molecular Weight:2785.19
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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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CAS No. 835653-81-1
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Appearance Solid
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Molecular Weight 2785.19
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Formula C126H194N38O32S
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Color White to off-white
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Sequence
Leu-Ser-Asn-Leu-Tyr-His-Gln-Gly-Lys-Phe-Leu-Gln-Thr-Phe-Cys-Gly-Ser-Pro-Leu-Tyr-Arg-Arg-Arg
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Sequence Shortening
LSNLYHQGKFLQTFCGSPLYRRR
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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 : ≥ 50 mg/mL (17.95 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : 25 mg/mL (8.98 mM; Need ultrasonic)
* "≥" 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 (247 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)
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 | 0.3590 mL | 1.7952 mL | 3.5904 mL | 8.9760 mL |
| 5 mM | 0.0718 mL | 0.3590 mL | 0.7181 mL | 1.7952 mL | |
| DMSO | 10 mM | 0.0359 mL | 0.1795 mL | 0.3590 mL | 0.8976 mL |
| 15 mM | 0.0239 mL | 0.1197 mL | 0.2394 mL | 0.5984 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.