Crotamine TFA
Based on 1 Customer Validation
Crotamine TFA is a Na+ channel modulator. Crotamine is a 42 amino acid toxin cross-linked by three disulfide bridges. Crotamine has analgesic activity. Crotamine also interacts with lipid membranes and shows myonecrotic activity. Crotamine can be isolated from Crotalus durissus terrificus venom.
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- Reinheit: 98.42%
- Formel: C214H326N64O54S7.xC2HF3O2
- Molecular Weight:4883.73 (free base)
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Speicherung:
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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Biologische Aktivität
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Chemical Information
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Lösungsmittel & Löslichkeit
- Reinheit & Dokumentation
- Verweise
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Help & FAQs
Biologische Aktivität
Chemical Information
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Appearance Solid
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Molecular Weight 4883.73 (free base)
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Formel C214H326N64O54S7.xC2HF3O2
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Color White to off-white
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Sequence
Tyr-Lys-Gln-Cys-His-Lys-Lys-Gly-Gly-His-Cys-Phe-Pro-Lys-Glu-Lys-Ile-Cys-Leu-Pro-Pro-Ser-Ser-Asp-Phe-Gly-Lys-Met-Asp-Cys-Arg-Trp-Arg-Trp-Lys-Cys-Cys-Lys-Lys-Gly-Ser-Gly (Disulfide bonds：Cys4-Cys36, Cys11-Cys30, Cys18-Cys37)
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Sequence Shortening
YKQCHKKGGHCFPKEKICLPPSSDFGKMDCRWRWKCCKKGSG (Disulfide bonds：Cys4-Cys36, Cys11-Cys30, Cys18-Cys37)
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
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)
Lösungsmittel & Löslichkeit
H2O : ≥ 100 mg/mL
* "≥" means soluble, but saturation unknown.
Reinheit & Dokumentation
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Data Sheet (295 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)
Verweise
[1]. Nicastro G, et al. Solution structure of crotamine, a Na+ channel affecting toxin from Crotalus durissus terrificus venom. Eur J Biochem. 2003 May;270(9):1969-79. [Content Brief]
[2]. Kerkis I, et al. Biological versatility of crotamine--a cationic peptide from the venom of a South American rattlesnake. Expert Opin Investig Drugs. 2010 Dec;19(12):1515-25. [Content Brief]
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
Crotamine TFA Related Classifications
HY-P5159A Related Classifications
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