Date published: 2025-9-7

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Gβ 抗体 (A-4): sc-166250

4.5(2)
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说明书
  • Gβ 抗体(A-4)是小鼠单克隆IgG1 κ, 在1篇文献中引用,规格为200 µg/ml
  • 针对氨基酸1-300的抗原,在Gβ 2的N-terminus处映射,human来源
  • 推荐用于 mouse, rat 和 human 来源的Gβ 1, Gβ 2, Gβ 3 and Gβ 4 WB, IP, IF 和 ELISA检测
  • m-IgG Fc BP-HRP1 BP-HRP">m-IgG1 BP-HRP是Gβ Antibody (A-4) for WB applications. 的首选辅助检测试剂,这些试剂现与Gβ Antibody (A-4) 打包提供(请参阅下面的订购信息)。

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异三聚体G蛋白的功能是将信息从细胞表面受体传递到细胞内效应器。各种受体中的每一种都特异性地检测细胞外刺激(即光子、信息素、气味、激素或神经递质),而产生一种或多种细胞内信使的效应器(如腺苷环化酶)则较少。G蛋白复合物的每个亚基由三个相应基因家族(α、β、γ)中的一个成员编码。在哺乳动物中,β亚基家族有五个不同的成员。G蛋白的β亚基是G蛋白α亚基以及某些信号转导受体和效应器的重要调节因子。与Gβ1-4相比,Gβ5与其他β亚基的同源性仅为50%。人类Gβ5在脑、胰腺、肾脏和心脏中高水平表达。

仅限研究使用。不适用于诊断和治疗用途。

Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

Gβ 抗体 (A-4) 参考文献:

  1. 鉴定α1B N 末端对 Gbeta gamma 抑制电压依赖性钙通道至关重要的残基。  |  Cantí, C., et al. 1999. J Neurosci. 19: 6855-64. PMID: 10436043
  2. 组胺 H(1)-受体激活核因子-kappa B:G β-γ-和 G α(q/11)-亚基在组成型和激动剂介导的信号传导中的作用。  |  Bakker, RA., et al. 2001. Mol Pharmacol. 60: 1133-42. PMID: 11641442
  3. Gbeta gamma 结合域对 GIRK 通道激活的分级贡献。  |  Sadja, R., et al. 2002. Proc Natl Acad Sci U S A. 99: 10783-8. PMID: 12124401
  4. Galpha 蛋白 Gpa2 通过与模仿 Gbeta 亚基的 kelch 重复蛋白相互作用来控制酵母分化。  |  Harashima, T. and Heitman, J. 2002. Mol Cell. 10: 163-73. PMID: 12150916
  5. G beta gamma 在 p110 gamma/p101 磷脂ositide 3-kinase gamma 的膜招募和激活中的作用。  |  Brock, C., et al. 2003. J Cell Biol. 160: 89-99. PMID: 12507995
  6. PI3Kγ 的 p101 亚基可恢复 Gβ 突变体对 p110γ 的刺激。  |  Shymanets, A., et al. 2012. Biochem J. 441: 851-8. PMID: 22054284
  7. 剖析拟南芥 Gβ 信号在蛋白质表面的转导。  |  Jiang, K., et al. 2012. Plant Physiol. 159: 975-83. PMID: 22570469
  8. C57Bl6/J 脑突触体中 Gβ 和 Gγ 亚基的定量多重反应监测蛋白质组分析  |  Yim, YY., et al. 2017. Biochemistry. 56: 5405-5416. PMID: 28880079
  9. PC12 细胞生长锥中 Gα 0 的定位:Gα 0 与受体和 G beta gamma 的关联作用。  |  Nüsse, O. and Neer, EJ. 1996. J Cell Sci. 109 (Pt 1): 221-8. PMID: 8834806
  10. 本质性高血压中 Gi 蛋白选择性增强的细胞信号传导。G alpha i2、G alpha i3、G beta 1 和 G beta 2 没有发生突变。  |  Pietruck, F., et al. 1996. Circ Res. 79: 974-83. PMID: 8888689

订购信息

产品名称产品编号规格价格数量收藏夹

Gβ 抗体 (A-4)

sc-166250
200 µg/ml
RMB2377.00

Gβ (A-4): m-IgG Fc BP-HRP 套装

sc-540058
200 µg Ab; 10 µg BP
RMB2662.00

Gβ (A-4): m-IgG1 BP-HRP 套装

sc-541878
200 µg Ab; 20 µg BP
RMB2662.00

I need to use an antibody to detect the protein in samples of avian origin. Do you know if sc-166250: Gβ (A-4) mouse monoclonal antibody will work?

Asked by: Trav11
Please contact our Technical Service Department and we would be happy to perform sequence analysis and review our data to answer any questions you may have about additional species reactivity.
Answered by: Technical Support
Date published: 2017-03-06
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Rated 4 out of 5 by from Strong bands observed by Western Blot usingStrong bands observed by Western Blot using HeLa and Jurkat whole cell lysates and rat brain, human hippocampus tissue extracts. -SCBT QC
Date published: 2015-01-04
Rated 5 out of 5 by from Specificity demonstrated by comparing expressionSpecificity demonstrated by comparing expression levels of non-transfected 293T with human G 4 transfected 293T cells by Western Blot analysis. A clear increase in signal observed. -SCBT QC
Date published: 2013-04-27
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G β 抗体 (A-4) is rated 4.5 out of 5 by 2.
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