1. Membrane Transporter/Ion Channel Neuronal Signaling
  2. nAChR
  3. α-Conotoxin S IA

α-Conotoxin SIA 是一种选择性的烟碱型乙酰胆碱受体 (nAChR) 拮抗剂,与肌肉 nAChR 具有高亲和力。α-Conotoxin SIA 在小鼠肌肉中,优先靶向肌肉 nAChR 的 α/δ 界面。而对于 Torpedo nAChR,α-Conotoxin SIA 对 α/γ 的亲和力比 α/δ 界面高得多。

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Custom Peptide Synthesis

α-Conotoxin S IA Chemical Structure

α-Conotoxin S IA Chemical Structure

CAS No. : 135190-31-7

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

α-Conotoxin SIA is a selective nicotinic acetylcholine receptor (nAChR) antagonist with high affinity for the muscle nAChR. α-Conotoxin SIA preferentially targets the α/δ interface of the muscle nAChR in mouse muscle. In contrast, for Torpedo nAChR, α-Conotoxin SIA has a much higher affinity for the α/γ than for the α/δ interface[1].

分子量

1455.66

Formula

C60H82N18O17S4

CAS 号
Sequence Shortening

YCCHPACGKNFDC-NH2 (Disulfide bridge:Cys2-Cys7;Cys3-Cys13)

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:
α-Conotoxin S IA
目录号:
HY-P3654
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