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

α-Conotoxin RgIA  (Synonyms: α-RgIA)

目录号: HY-P5845 纯度: 99.44%
COA 产品使用指南

α-Conotoxin RgIA (α-RgIA) 是一种特异性 α9α10 nAChR 拮抗剂。α-Conotoxin RgIA 可从 Conus regius 毒液中获得。α-Conotoxin RgIA 可用于神经系统疾病的研究。

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Custom Peptide Synthesis

α-Conotoxin RgIA Chemical Structure

α-Conotoxin RgIA Chemical Structure

CAS No. : 876728-23-3

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     可免费申领三个不同产品的试用装。

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规格 价格 是否有货 数量
1 mg ¥620
In-stock
5 mg ¥1550
In-stock
10 mg ¥2500
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100 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

α-Conotoxin RgIA (α-RgIA) is a specific α9α10 nAChR antagonist. α-Conotoxin RgIA can be obtained from Conus regius venom. α-Conotoxin RgIA can be used in the study of neurological diseases[1].

细胞效力
(Cellular Effect)
Cell Line Type Value Description References
Oocyte IC50
40 nM
Compound: RgIA
Inhibition of human alpha-9/rat alpha-10 nAChR expressed in Xenopus oocytes assessed as inhibition of acetylcholine-induced current by voltage clamp assay
Inhibition of human alpha-9/rat alpha-10 nAChR expressed in Xenopus oocytes assessed as inhibition of acetylcholine-induced current by voltage clamp assay
[PMID: 21888386]
分子量

1570.80

Formula

C59H95N25O18S4

CAS 号
性状

固体

颜色

White to off-white

Sequence

Gly-Cys-Cys-Ser-Asp-Pro-Arg-Cys-Arg-Tyr-Arg-Cys-Arg (Disulfide bridge:Cys2-Cys8;Cys3-Cys12)

Sequence Shortening

GCCSDPRCRYRCR (Disulfide bridge:Cys2-Cys8;Cys3-Cys12)

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.

溶解性数据
细胞实验: 

DMSO 中的溶解度 : 100 mg/mL (63.66 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 0.6366 mL 3.1831 mL 6.3662 mL
5 mM 0.1273 mL 0.6366 mL 1.2732 mL
查看完整储备液配制表
  • 摩尔计算器

  • 稀释计算器

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

质量
=
浓度
×
体积
×
分子量 *

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

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料
参考文献

完整储备液配制表

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 0.6366 mL 3.1831 mL 6.3662 mL 15.9155 mL
5 mM 0.1273 mL 0.6366 mL 1.2732 mL 3.1831 mL
10 mM 0.0637 mL 0.3183 mL 0.6366 mL 1.5915 mL
15 mM 0.0424 mL 0.2122 mL 0.4244 mL 1.0610 mL
20 mM 0.0318 mL 0.1592 mL 0.3183 mL 0.7958 mL
25 mM 0.0255 mL 0.1273 mL 0.2546 mL 0.6366 mL
30 mM 0.0212 mL 0.1061 mL 0.2122 mL 0.5305 mL
40 mM 0.0159 mL 0.0796 mL 0.1592 mL 0.3979 mL
50 mM 0.0127 mL 0.0637 mL 0.1273 mL 0.3183 mL
60 mM 0.0106 mL 0.0531 mL 0.1061 mL 0.2653 mL
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 RgIA
目录号:
HY-P5845
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