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

Jingzhaotoxin-V 是一种 29 个残基的多肽，源自 Chilobrachys jingzhao 蜘蛛的毒液。Jingzhaotoxin-V 抑制大鼠背根神经节神经元的河豚毒素抗性和河豚毒素敏感钠电流 (sodium currents)，IC50 值分别为 27.6 nM 和 30.2 nM。Jingzhaotoxin-V 还抑制爪蟾卵母细胞中表达的 Kv4.2 钾电流 (IC50 为 604.2 nM)。

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Custom Peptide Synthesis

Jingzhaotoxin-V Chemical Structure

Jingzhaotoxin-V Chemical Structure

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Jingzhaotoxin-V 相关抗体

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Jingzhaotoxin-V, a 29-residue polypeptide, is derived from the venom of the spider Chilobrachys jingzhao. Jingzhaotoxin-V inhibits tetrodotoxin-resistant and tetrodotoxin-sensitive sodium currents in rat dorsal root ganglion neurons with IC50 values of 27.6 nM and 30.2 nM, respectively. Jingzhaotoxin-V also inhibits Kv4.2 potassium currents expressed in Xenpus Laevis oocytes (IC50 of 604.2 nM)[1].

分子量

3605.36

Formula

C157H243N47O37S7
Sequence

Tyr-Cys-Gln-Lys-Trp-Met-Trp-Thr-Cys-Asp-Ser-Lys-Arg-Ala-Cys-Cys-Glu-Gly-Leu-Arg-Cys-Lys-Leu-Trp-Cys-Arg-Lys-Ile-Ile-NH2 (Disulfide bridge:Cys2-Cys16;Cys9-Cys21;Cys15-Cys25)
Sequence Shortening

YCQKWMWTCDSKRACCEGLRCKLWCRKII-NH2 (Disulfide bridge:Cys2-Cys16;Cys9-Cys21;Cys15-Cys25)
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料
参考文献

Jingzhaotoxin-V 相关分类

  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

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浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
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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-VSodium ChannelNa channelsNa+ channelsneurotoxinsodium currentsKv4.2 potassium currentsInhibitorinhibitorinhibit

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产品名称：
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目录号：
HY-P5770
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