2. Membrane Transporter/Ion Channel
  3. Sodium Channel
  4. Jingzhaotoxin-II

Jingzhaotoxin-II, a 32 amino acid residues including two acidic and two basic residues, is a neurotoxin. Jingzhaotoxin-II inhibits voltage-gated sodium channels (VGSC) that significantly slows rapid inactivation of TTX-resistant (TTX-R) VGSC on cardiac myocytes with the IC50 of 0.26 μM.

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Jingzhaotoxin-II Chemical Structure

Jingzhaotoxin-II Chemical Structure

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Jingzhaotoxin-II Related Antibodies

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Description

Jingzhaotoxin-II, a 32 amino acid residues including two acidic and two basic residues, is a neurotoxin. Jingzhaotoxin-II inhibits voltage-gated sodium channels (VGSC) that significantly slows rapid inactivation of TTX-resistant (TTX-R) VGSC on cardiac myocytes with the IC50 of 0.26 μM[1].

Molecular Weight

3561.08

Formula

C154H219N39O45S7
Sequence

Gly-Cys-Gly-Thr-Met-Trp-Ser-Pro-Cys-Ser-Thr-Glu-Lys-Pro-Cys-Cys-Asp-Asn-Phe-Ser-Cys-Gln-Pro-Ala-Ile-Lys-Trp-Cys-Ile-Trp-Ser-Pro (Disulfide bridge:Cys2-Cys16;Cys9-Cys21;Cys15-Cys28)
Sequence Shortening

GCGTMWSPCSTEKPCCDNFSCQPAIKWCIWSP (Disulfide bridge:Cys2-Cys16;Cys9-Cys21;Cys15-Cys28)
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
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Jingzhaotoxin-II Related Classifications

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Jingzhaotoxin-IISodium ChannelNa channelsNa+ channelsneurotoxinvoltage-gated sodium channelsrat cardiac sodium channelInhibitorinhibitorinhibit

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