alpha-cobratoxin - Ion Channels and Transporters
α-cobratoxin (alpha-elapitoxin-Nk2a) has been isolated from the venom of the Naja kaouthia cobra snake. α-cobratoxin preferentially blocks muscular and neuronal α 7/CHRNA7 nicotinic acetylcholine receptor (Kd = 55 pM). α-cobratoxin is involved in paralysis by preventing acetylcholine binding to the nAChR. This toxin has shown to cause reduction of tumor growth in mice lung cancer.
Technical specification
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Sequence : | H-IRCFITPDITSKDCPNGHVCYTKTWCDAFCSIRGKRVDLGCAATCPTVKTGVDIQCCSTDNCNPFPTRKRP-OH (Cys3-Cys20; Cys14-Cys41; Cys26-Cys30; Cys45-Cys56; Cys57-Cys62) |
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MW : | 7169.61 g/mol |
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Purity : | > 95% |
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Counter-Ion : | TFA Salts |
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Delivery format : | Lyophilized |
Price
| Product | Size | Price € | Price $ |
| CBT001-0.1 mg | 0.1 mg | 286€ | 344$ |
If you'd like to learn more about this toxin, visit our product page on our Smartox website—Our sister company specializing in the synthesis of complex toxins.




