1. 多肽产品
  2. 多肽及其衍生物
  3. 抑制剂与底物肽
  4. 离子通道
  5. VSTx-3

VSTx-3  (Synonyms: κ-Theraphotoxin-Gr4a; Kappa-TRTX-Gr4a; Voltage sensor toxin 3; Peptide F)

目录号: HY-P5916
产品使用指南

VSTx-3 是一种 KV 通道阻断剂。VSTx-3 被证明是一种有效的 TTX 敏感钠通道阻断剂,尤其是 NaV1.8 通道的有效阻断剂(hNaV1.3 通道的 IC50 为 0.19 μM,hNaV1.7 通道的 IC50 为 0.43 μM,hNaV1.8 通道的 IC50 为 0.77 μM)。

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Custom Peptide Synthesis

VSTx-3 Chemical Structure

VSTx-3 Chemical Structure

1.  客户无需承担相应的运输费用。

2.  同一机构(单位)同一产品试用装仅限申领一次,同一机构(单位)一年内

     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户

规格 是否有货
50 mg   询价  
100 mg   询价  
250 mg   询价  

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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

VSTx-3 is a KV channel blocker. VSTx-3 is demonstrated to be a potent, TTX-sensitive sodium channel blocker and especially, a potent blocker of NaV1.8 channels (IC50 0.19 μM for hNaV1.3, 0.43 μM for hNaV1.7 and 0.77 μM for hNaV1.8 channels).

分子量

4171.72

Formula

C182H261N51O51S6

Sequence

Asp-Cys-Leu-Gly-Trp-Phe-Lys-Gly-Cys-Asp-Pro-Asp-Asn-Asp-Lys-Cys-Cys-Glu-Gly-Tyr-Lys-Cys-Asn-Arg-Arg-Asp-Lys-Trp-Cys-Lys-Tyr-Lys-Leu-Trp (Disulfide bridge: Cys2-Cys17, Cys9-Cys22, Cys16-Cys29)

Sequence Shortening

DCLGWFKGCDPDNDKCCEGYKCNRRDKWCKYKLW (Disulfide bridge: Cys2-Cys17, Cys9-Cys22, Cys16-Cys29)

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
  • 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)

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
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.

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目录号:
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