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Jingzhaotoxin-II

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Catalog No. T80427

Jingzhaotoxin-II, a neurotoxin composed of 32 amino acid residues featuring two acidic and two basic residues, selectively inhibits voltage-gated sodium channels (VGSC), notably slowing the rapid inactivation of TTX-resistant (TTX-R) VGSC in cardiac myocytes, with an IC50 of 0.26 μM [1].

Jingzhaotoxin-II

Jingzhaotoxin-II

😃Good
Catalog No. T80427
Jingzhaotoxin-II, a neurotoxin composed of 32 amino acid residues featuring two acidic and two basic residues, selectively inhibits voltage-gated sodium channels (VGSC), notably slowing the rapid inactivation of TTX-resistant (TTX-R) VGSC in cardiac myocytes, with an IC50 of 0.26 μM [1].
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Product Introduction

Bioactivity
Description
Jingzhaotoxin-II, a neurotoxin composed of 32 amino acid residues featuring two acidic and two basic residues, selectively inhibits voltage-gated sodium channels (VGSC), notably slowing the rapid inactivation of TTX-resistant (TTX-R) VGSC in cardiac myocytes, with an IC50 of 0.26 μM [1].
Chemical Properties
Molecular Weight3561.08
FormulaC154H219N39O45S7
SequenceGly-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 ShortGCGTMWSPCSTEKPCCDNFSCQPAIKWCIWSP (Disulfide bridge:Cys2-Cys16;Cys9-Cys21;Cys15-Cys28)
Storage & Solubility Information
Storagekeep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

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Preparation method for in vivo formula: Take 50 μL DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2OTargetMol | reagent mix well and clarify
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Keywords

SodiumChannelSodium Channel
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