1. Peptides
  2. Cd1a

Cd1a  (Synonyms: β-TRTX-cd1a; β-Theraphotoxin-cd1a)

目录号: HY-P5813
产品使用指南

Cd1a 是一种从非洲蜘蛛 Ceratogyrus darlingi 中得到的β-毒素。Cd1a 具有钙离子通道调节作用。Cd1a 抑制人钙离子通道 (Ca v 2.2)( IC502.6 μM) 和小鼠钠离子通道 (Na v 1.7)。Cd1a 可用于开发外周疼痛治疗药物的研究。

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Custom Peptide Synthesis

Cd1a Chemical Structure

Cd1a Chemical Structure

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规格 是否有货
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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Cd1a is a β-toxin derived from the African spider Ceratogyrus darlingi. Cd1a can regulate calcium ion channels. Cd1a inhibits human calcium ion channels (Cav2.2)(IC502.6 μM) and mouse sodium ion channels (Nav1.7). Cd1a can be used in the development of peripheral pain treatment drugs [1].

分子量

4030.55

Formula

C171H254N52O50S6

Sequence

Asp-Cys-Leu-Gly-Trp-Phe-Lys-Ser-Cys-Asp-Pro-Lys-Asn-Asp-Lys-Cys-Cys-Lys-Asn-Tyr-Ser-Cys-Ser-Arg-Arg-Asp-Arg-Trp-Cys-Lys-Tyr-Asp-Leu-NH2 (Disulfide bridge:Cys2-Cys17;Cys9-Cys22;Cys16-Cys29)

Sequence Shortening

DCLGWFKSCDPKNDKCCKNYSCSRRDRWCKYDL-NH2 (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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产品名称:
Cd1a
目录号:
HY-P5813
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