Date published: 2025-9-7

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Gα q 抗体 (10): sc-136181

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说明书
  • Gα q抗体(10)是小鼠单克隆IgG1 κ, 在25篇文献中引用,规格为200 µg/ml
  • 免疫human物种的Gα q的氨基酸22-31
  • 推荐用于 mouse, rat, human 和 canine 来源的Gα q WB, IP 和 IF检测
  • 还可偶联琼脂糖 用于IP; 偶联HRP 用于WB, IHC(P) 和ELISA
  • 关于如何获取Gα q (10): sc-136181免费10 µg小样,联系我们技术服务部门 (或者您当地的代理商)了解详情。
  • 目前,我们还没有完成Gα q 抗体 (10)的首选二抗检测试剂的鉴定。这项工作正在进行中。

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関連項目

Gαq抗体(10)是一种IgG1 κ小鼠单克隆Gαq抗体(也称为G蛋白亚基GNAQ抗体),可通过WB, IP和IF检测小鼠、大鼠和人类来源的Gαq。Gαq抗体(10)可以以偶联和非偶联的抗Gαq抗体形式提供。异源三聚体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。非常广泛的受体中的每一个都特异性地检测细胞外刺激(光子、信息素、气味剂、激素或神经递质),而效应器(例如,腺苷酸环化酶)则产生一种或多种细胞内信使,数量较少。在哺乳动物中,G蛋白α、β和γ多肽分别由至少16、4和7个基因编码。对G蛋白的兴趣主要集中在它们的α亚基上,因为这些蛋白质结合并水解GTP,并且最明显地调节了研究最深入的效应器的活性。已经鉴定出四种不同的Ga亚基类别;这些包括Gs、Gi、Gq和Ga 12/13。Gq类包括Gα 15、Gα 14、Gα 11和Gαq,其中Gα 11和Gαq在脑和肺中含量丰富,在各种组织中的含量较低。

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

Gα q 抗体 (10) 参考文献:

  1. G 蛋白 gamma 亚基的选择性组织分布,包括通过 cDNA 克隆发现的一种新形式的 gamma 亚基。  |  Cali, JJ., et al. 1992. J Biol Chem. 267: 24023-7. PMID: 1385432
  2. 异三聚体 GTP 结合蛋白 beta 亚基的多样性:新型 beta 亚基 cDNA 的特征。  |  von Weizsäcker, E., et al. 1992. Biochem Biophys Res Commun. 183: 350-6. PMID: 1543505
  3. Gustducin 是一种味觉细胞特异性 G 蛋白,与转导蛋白关系密切。  |  McLaughlin, SK., et al. 1992. Nature. 357: 563-9. PMID: 1608467
  4. 信号转导中 G 蛋白的多样性。  |  Simon, MI., et al. 1991. Science. 252: 802-8. PMID: 1902986
  5. G 蛋白的多样性:脊椎动物和无脊椎动物中都有一类不同的 alpha 亚基。  |  Strathmann, M. and Simon, MI. 1990. Proc Natl Acad Sci U S A. 87: 9113-7. PMID: 2123549
  6. ADRA1A-Gαq信号通过CKB和TNAP增强脂肪细胞产热。  |  Rahbani, JF., et al. 2022. Nat Metab. 4: 1459-1473. PMID: 36344764
  7. 通过GRKs控制Gαq信号传导动态和GPCR的交叉作用。  |  Xiang, G., et al. 2022. Sci Adv. 8: eabq3363. PMID: 36427324
  8. 揭示血管紧张素II型1受体内Gαq和β-arrestin偶联的变构作用。  |  Cao, Y., et al. 2023. Sci Signal. 16: eadf2173. PMID: 37552769
  9. Gαq调节PLCβ3催化PIP2水解的机制。  |  Falzone, ME. and MacKinnon, R. 2023. Proc Natl Acad Sci U S A. 120: e2315011120. PMID: 37991948
  10. 推荐工具化合物:应用 YM-254890 和 FR900359 探究 Gαq/11 介导的信号通路  |  Voss, JH. 2023. ACS Pharmacol Transl Sci. 6: 1790-1800. PMID: 38093837
  11. 通过最小的RGS结构域选择性光遗传抑制Gαq或Gαi信号传导,破坏电路功能和电路形成。  |  Lockyer, JL., et al. 2024. Proc Natl Acad Sci U S A. 121: e2411846121. PMID: 39190348
  12. 与 G beta gamma, 受体和效应器相互作用的 G alpha 亚基的结构元素。  |  Conklin, BR. and Bourne, HR. 1993. Cell. 73: 631-41. PMID: 8388779

订购信息

产品名称产品编号规格价格数量收藏夹

Gα q 抗体 (10)

sc-136181
200 µg/ml
$316.00

Gα q 抗体 (10) AC

sc-136181 AC
500 µg/ml, 25% agarose
$416.00

Gα q 抗体 (10) HRP

sc-136181 HRP
200 µg/ml
$316.00

I need to use an antibody to detect the protein in samples of porcine origin. Do you know if this mouse monoclonal antibody will work?

Asked by: jerojero
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 15
Date published: 2017-01-25
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Rated 5 out of 5 by from Great results with Anti Gαq (10) sc-136181Anti-Gαq (10) sc-136181 works great in Western blot. Different amounts of whole neuronal cell extracts were lysed in 25 mM Tris HCl (7.4), 150 mM NaCl, 1% glycerol, 1 mM EDTA, 1% NP-40 and blotted with 1:500 of anti-Gαq. A single band of 42 KDa was clearly visualized by chemiluminescence.
Date published: 2019-10-03
Rated 4 out of 5 by from Specific G alpha q antibodyI tested this antibody on HEK293 cells that were transfected with plasmids containing either G alpha 11 or G alpha q. The antibody was specific for G alpha q and had minimal cross-reaction with G alpha 11. However, in a dilution of 1:500 a relatively long (1min+) exposure time was needed, despite good transfection efficiency and high amounts of protein loaded), so the antibody might not work so well for endogenous expression.
Date published: 2018-07-03
Rated 5 out of 5 by from excellent choice for Western blottingIf you're looking for a strong antibody for detection G alpha q to use in Western blot, this is a great choice. Specific and reliable!
Date published: 2017-01-09
Rated 4 out of 5 by from Worked well in CoIP in human embryonic kidneyWorked well in CoIP in human embryonic kidney (HEK293) cells, -SCBT Publication Review
Date published: 2015-01-02
Rated 4 out of 5 by from Good specificity in WB in human platelet extractsGood specificity in WB in human platelet extracts. -SCBT QC
Date published: 2014-01-25
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G α q 抗体 (10) is rated 4.4 out of 5 by 5.
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