Locustatachykinin I
Based on 1 Customer Validation
Locustatachykinin I is a insect tachykinin-related peptide isolated from Locusta migratoria. Locustatachykinin I exhibits sequence homologies with the vertebrate tachykinins. In Lacanobia, Locustatachykinin I is also a substrate for a deamidase.
For research use only. We do not sell to patients.
- Purity: 99.90%
- CAS No.: 126985-97-5
- Formula: C43H63N13O11
- Molecular Weight:938.04
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Storage:
Sealed storage, away from moisture and light, under nitrogen.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)
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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
Biological Activity
Chemical Information
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CAS No. 126985-97-5
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Appearance Solid
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Molecular Weight 938.04
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Formula C43H63N13O11
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Color White to off-white
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Sequence Shortening
GPSGFYGVR-NH2
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Sealed storage, away from moisture and light, under nitrogen
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)
Solvent & Solubility
H2O : ≥ 100 mg/mL (106.61 mM)
* "≥" 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 and light, under nitrogen). 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 and light, under nitrogen). 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 (271 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
[1]. L Schoofs, et al. Locustatachykinin I and II, two novel insect neuropeptides with homology to peptides of the vertebrate tachykinin family. FEBS Lett. 1990 Feb 26;261(2):397-401. [Content Brief]
[2]. R Elwyn Isaac, et al. Inactivation of a tachykinin-related peptide: identification of four neuropeptide-degrading enzymes in neuronal membranes of insects from four different orders. Peptides. 2002 Apr;23(4):725-33. [Content Brief]
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 and light, under nitrogen). 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 | 1 mM | 1.0661 mL | 5.3303 mL | 10.6605 mL | 26.6513 mL |
| 5 mM | 0.2132 mL | 1.0661 mL | 2.1321 mL | 5.3303 mL | |
| 10 mM | 0.1066 mL | 0.5330 mL | 1.0661 mL | 2.6651 mL | |
| 15 mM | 0.0711 mL | 0.3554 mL | 0.7107 mL | 1.7768 mL | |
| 20 mM | 0.0533 mL | 0.2665 mL | 0.5330 mL | 1.3326 mL | |
| 25 mM | 0.0426 mL | 0.2132 mL | 0.4264 mL | 1.0661 mL | |
| 30 mM | 0.0355 mL | 0.1777 mL | 0.3554 mL | 0.8884 mL | |
| 40 mM | 0.0267 mL | 0.1333 mL | 0.2665 mL | 0.6663 mL | |
| 50 mM | 0.0213 mL | 0.1066 mL | 0.2132 mL | 0.5330 mL | |
| 60 mM | 0.0178 mL | 0.0888 mL | 0.1777 mL | 0.4442 mL | |
| 80 mM | 0.0133 mL | 0.0666 mL | 0.1333 mL | 0.3331 mL | |
| 100 mM | 0.0107 mL | 0.0533 mL | 0.1066 mL | 0.2665 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.
Locustatachykinin I Related Classifications
HY-P1183 Related Classifications
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