2. Membrane Transporter/Ion Channel Neuronal Signaling
  3. Calcium Channel
  4. ω-Agatoxin IVA TFA

ω-Agatoxin IVA TFA 

目录号: HY-P1080A 纯度: 96.35%
COA 产品使用指南

摩尔计算器

ω-Agatoxin IVA TFA 是一种有效的选择性 P/Q型 Ca2+ (Cav2.1) 通道阻滞剂，对于 P 型和 Q 型 Ca2+ 通道，IC50 分别为 2 nM 和 90 nM。ω-Agatoxin IVA TFA (IC50，30-225 nM) 抑制高钾引起的谷氨酸胞吐作用和钙流入。ω-Agatoxin IVA TFA 还可以阻止高钾诱导的 5-羟色胺和去甲肾上腺素的释放，对 L 型或 N 型钙通道没有影响。

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Custom Peptide Synthesis

ω-Agatoxin IVA TFA Chemical Structure

ω-Agatoxin IVA TFA Chemical Structure

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规格 价格 是否有货 数量
100 μg ￥5000
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ω-Agatoxin IVA TFA 相关抗体

Top Publications Citing Use of Products

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

ω-Agatoxin IVA TFA is a potent, selective P/Q type Ca2+ (Cav2.1) channel blocker with IC50s of 2 nM and 90 nM for P-type and Q-type Ca2+ channels, respectively. ω-Agatoxin IVA TFA (IC50, 30-225 nM) inhibits glutamate exocytosis and calcium influx elicited by high potassium. ω-Agatoxin IVA TFA also blocks the high potassium-induced release of serotonin and norepinephrine. ω-Agatoxin IVA TFA has no effect on L-type or N-type calcium channels[1][2].

分子量

5316.27

Formula

C217H360N68O60S10.C2HF3O2
性状

固体

颜色

White to off-white

Sequence

Lys-Lys-Lys-Cys-Ile-Ala-Lys-Asp-Tyr-Gly-Arg-Cys-Lys-Trp-Gly-Gly-Thr-Pro-Cys-Cys-Arg-Gly-Arg-Gly-Cys-Ile-Cys-Ser-Ile-Met-Gly-Thr-Asn-Cys-Glu-Cys-Lys-Pro-Arg-Leu-Ile-Met-Glu-Gly-Leu-Gly-Leu-Ala (Disulfide bridge:Cys4-Cys20,Cys12-Cys25,Cys19-Cys36,Cys27-Cys34)
Sequence Shortening

KKKCIAKDYGRCKWGGTPCCRGRGCICSIMGTNCECKPRLIMEGLGLA (Disulfide bridge:Cys4-Cys20,Cys12-Cys25,Cys19-Cys36,Cys27-Cys34)
运输条件

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

Sealed storage, away from moisture and light, under nitrogen

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen)

纯度 & 产品资料
参考文献

ω-Agatoxin IVA TFA 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)

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.

Keywords:

ω-Agatoxin IVACalcium ChannelCa2+ channelsCa channelsNeuropeptidetoxinP-typeQ-typeCa2+glutamateexocytosisinfluxserotoninnorepinephrineInhibitorinhibitorinhibit

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目录号：
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