Date published: 2025-9-6

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Gα 12 抗体 (E-12): sc-515445

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说明书
  • G alpha 12 抗体 E-12 是小鼠单克隆 IgG1 κ,Gα 12抗体, 在17篇文献中引用,规格为200 µg/ml
  • 免疫原氨基酸序列89-300位于human物种的Gα 12的内部区域内
  • G alpha 12 抗体 (E-12) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 Gα 12
  • 抗G alpha 12抗体(E-12)可与琼脂糖结合用于IP;与HRP结合用于WB、IHC(P)和ELISA;与藻红蛋白FITC结合用于IF、IHC(P)和FCM
  • 还可偶联Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594Alexa Fluor® 647,用于WB (RGB), IF, IHC(P) 和 FCM, 以及用于RGB荧光成像系统,例如iBright™ FL1000, FluorChem™, Typhoon, Azure和其他类似的系统
  • 还可偶联Alexa Fluor® 680Alexa Fluor® 790, 用于WB (NIR), IF 和 FCM; 以及用于近红外(NIR)检测系统,如LI-COR®/Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure和类似系统
  • 关于如何获取Gα 12 (E-12): sc-515445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。
  • m-IgG Fc BP-HRP1 BP-HRP">m-IgG1 BP-HRPm-IgGκ BP-HRP是Gα 12 Antibody (E-12) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与Gα 12 Antibody (E-12) 打包提供(请参阅下面的订购信息)。

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関連項目

Gα 12 抗体(E-12)是一种小鼠单克隆 IgG1 kappa 轻链抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和酶联免疫吸附测定(ELISA)检测小鼠、大鼠和人类来源的 Gα12。抗 -Gα12抗体(E-12)有非结合型和多种结合型,包括琼脂糖、辣根过氧化物酶(HRP)、藻红蛋白(PE)、异硫氰酸荧光素(FITC)和多种Alexa Fluor®结合物。Gα12在细胞信号传导通路中扮演着至关重要的角色,它就像一个分子开关,将激活的G蛋白偶联受体发出的信号传递给下游效应器,从而影响细胞增殖、分化、迁移等多种生理过程。值得注意的是,Gα12与特定蛋白相互作用,包括Rho鸟嘌呤核苷酸交换因子,后者对于激活Rho家族小G蛋白至关重要。这种相互作用对于细胞骨架重组以及细胞形状和运动调节至关重要,这使得Gα12在伤口愈合和癌症转移等过程中扮演着重要角色。Gα12单克隆抗体(E-12)广泛分布于组织中,参与重要的信号传导通路,是研究人员研究G蛋白信号传导及其在健康和疾病中的意义的宝贵工具。

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 12 抗体 (E-12) 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. Gα 12 和 Gα 13 亚基定义了第四类 G 蛋白α亚基。  |  Strathmann, MP. and Simon, MI. 1991. Proc Natl Acad Sci U S A. 88: 5582-6. PMID: 1905812
  6. G 蛋白家族的多样性:小鼠另外五个α亚基的序列。  |  Strathmann, M., et al. 1989. Proc Natl Acad Sci U S A. 86: 7407-9. PMID: 2508088
  7. 由miR-16失调引起的Gα12过度表达通过促进肝星状细胞中的自噬作用,导致肝纤维化。  |  Kim, KM., et al. 2018. J Hepatol. 68: 493-504. PMID: 29080810
  8. 肾损伤和疾病中的异源三聚体Gα12/13蛋白。  |  Tutunea-Fatan, E., et al. 2020. Am J Physiol Renal Physiol. 318: F660-F672. PMID: 31984793
  9. 代谢性疾病中的 Gα12/13 信号传导  |  Yang, YM., et al. 2020. Exp Mol Med. 52: 896-910. PMID: 32576930
  10. ER应激引起的肝细胞中Gα12的过度表达会通过ROCK1介导的miR-15a和ALOX12失调加剧急性肝损伤。  |  Tak, J., et al. 2022. Theranostics. 12: 1570-1588. PMID: 35198058
  11. Gα12信号调节转录和表型反应,促进胶质母细胞瘤的肿瘤侵袭。  |  Chaim, OM., et al. 2023. Sci Rep. 13: 22412. PMID: 38104152
  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 12 抗体 (E-12)

sc-515445
200 µg/ml
$316.00

Gα 12 (E-12): m-IgG Fc BP-HRP 套装

sc-531370
200 µg Ab; 10 µg BP
$354.00

Gα 12 (E-12): m-IgGκ BP-HRP 套装

sc-525044
200 µg Ab, 40 µg BP
$354.00

Gα 12 (E-12): m-IgG1 BP-HRP 套装

sc-544509
200 µg Ab; 20 µg BP
$354.00

Gα 12 抗体 (E-12) AC

sc-515445 AC
500 µg/ml, 25% agarose
$416.00

Gα 12 抗体 (E-12) HRP

sc-515445 HRP
200 µg/ml
$316.00

Gα 12 抗体 (E-12) FITC

sc-515445 FITC
200 µg/ml
$330.00

Gα 12 抗体 (E-12) PE

sc-515445 PE
200 µg/ml
$343.00

Gα 12 抗体 (E-12) Alexa Fluor® 488

sc-515445 AF488
200 µg/ml
$357.00

Gα 12 抗体 (E-12) Alexa Fluor® 546

sc-515445 AF546
200 µg/ml
$357.00

Gα 12 抗体 (E-12) Alexa Fluor® 594

sc-515445 AF594
200 µg/ml
$357.00

Gα 12 抗体 (E-12) Alexa Fluor® 647

sc-515445 AF647
200 µg/ml
$357.00

Gα 12 抗体 (E-12) Alexa Fluor® 680

sc-515445 AF680
200 µg/ml
$357.00

Gα 12 抗体 (E-12) Alexa Fluor® 790

sc-515445 AF790
200 µg/ml
$357.00

I need to use an antibody to detect the protein in samples of bovine origin. Do you know if sc-515445: Gå 12 (E-12) mouse monoclonal antibody will work?

Asked by: Randy McDonald
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

Hello I was wondering whether the sc-515445 G12 antibody has been tested for immunohistochemistry (IHC)? I see that this technique is not in the recommended applications list. Thanks Vernita

Asked by: Vernita
Thank you for your question. This antibody has not been tested for IHC on formalin fixed paraffin embedded tissue sections, so it is not warrantied for that use. It may work, but we have not tested it in house yest so we can not warranty it. However, we do warranty it for IF on cells and IHC on fresh frozen tissue section fixed in methanol or acetone. If you have any further questions, please contact our European Technical Service team. You can reach them by phone at Toll Free: +49 6221 4503 0, by email at: europe@scbt.com or by live chat directly on our website, www.scbt.com
Answered by: Tech Service
Date published: 2016-11-18
  • y_2025, m_8, d_27, h_5CST
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Rated 5 out of 5 by from Good for Western BlotAntibody works for Western blot with 293T cell lysate; expression knocked out with Gα 12 siRNA in published research. -SCBT QC
Date published: 2023-09-14
Rated 1 out of 5 by from High WB background & poor customer serviceWe've tested this in western blot, using HepG2, RAW 264.7 (which should express Ga12), and THP-1 cell lines at 1:500, and in KG-1 and HL-60 at 1:200. In both cases we had very high background and are not confident even in the RAW line that we have a positive band. We contacted Santa Cruz twice to discuss troubleshooting options and have not received any replies.
Date published: 2022-03-10
Rated 3 out of 5 by from High background bands.We tested this antibody in endothelial cells. The isoforms were detectable, however, there was a very high level of background bands.
Date published: 2019-06-20
Rated 5 out of 5 by from upennGα 12 Antibody is very good. The band is very stronger.
Date published: 2018-04-19
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G α 12 抗体 (E-12) is rated 3.5 out of 5 by 4.
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