Ceratotoxin-1
Ceratotoxin-1 (CcoTx1), a peptide toxin, is an voltage-gated sodium channel subtypes inhibitor. Ceratotoxin-1 inhibits Nav1.1/β1, Nav1.2/β1, Nav1.4/β1, and Nav1.5/β1 with IC50 of 523 nM, 3 nM, 888 nM, and 323 nM, respectively. Ceratotoxin-1 also inhibits Nav1.8/β1.
For research use only. We do not sell to patients.
- Formula: C172H256N52O50S6
- Molecular Weight:4044.58
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
|
Nav1.1 523 nM (IC50) |
Nav1.2 3 nM (IC50) |
Nav1.4 888 nM (IC50) |
Nav1.5 323 nM (IC50) |
Nav1.8 |
Chemical Information
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Molecular Weight 4044.58
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Formula C172H256N52O50S6
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Synonyms
CcoTx1; β-TRTX-cm1a
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Sequence
Asp-Cys-Leu-Gly-Trp-Phe-Lys-Ser-Cys-Asp-Pro-Lys-Asn-Asp-Lys-Cys-Cys-Lys-Asn-Tyr-Thr-Cys-Ser-Arg-Arg-Asp-Arg-Trp-Cys-Lys-Tyr-Asp-Leu-NH2 (Disulfide bridge:Cys2-Cys17;Cys9-Cys22;Cys16-Cys29)
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Sequence Shortening
DCLGWFKSCDPKNDKCCKNYTCSRRDRWCKYDL-NH2 (Disulfide bridge:Cys2-Cys17;Cys9-Cys22;Cys16-Cys29)
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)