Date published: 2025-9-8

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Gα s/olf 抗体 (A-5): sc-55545

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说明书
  • Gα s/olf抗体(A-5)是小鼠单克隆IgG1 κ, 在27篇文献中引用,规格为200 µg/ml
  • 针对氨基酸82-381,在Gα s/olf的human起源的C-terminus处进行映射
  • 抗-G alpha s/olf 抗体 (A-5) 推荐用于 WB, IP, IF, IHC(P) 和 ELISA,检测mouse, rat 和human 来源的 Gα s1-4 and Gα olf
  • 抗G alpha s/olf抗体(A-5)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 s/olf (A-5): sc-55545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-HRP, m-IgG1 BP-HRPm-IgGκ BP-HRP 是 Gα s/olf 抗体 (A-5) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与Gα s/olf 抗体 (A-5) 组合成套装提供。 (请参阅下面的订购信息)。

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関連項目

Gα s/olf 抗体(A-5)是一种小鼠单克隆 IgG1 kappa 轻链抗体,可识别异三聚体 G 蛋白的 Gα s 和 Gα olf 亚基,也称为 GNAS 位点的 G 蛋白亚基或 GNAL 嗅觉抗体。Gα s/olf 单克隆抗体(A-5)的靶标是人类 Gα s/olf 蛋白 C 端 82-381 氨基酸组成的表位,可确保稳健而精确的结合。Gα s 和 Gα olf 是细胞信号传导不可或缺的部分,它们促进信息从不同的细胞表面受体传递到细胞内效应器(如腺苷酸环化酶),从而调节激素分泌和嗅觉感知等关键生理过程。通过将细胞外信号转化为特定的细胞反应,这些 G 蛋白亚基在维持新陈代谢、感官检测和神经元通信等各种生理功能方面发挥着关键作用。Gα s/olf (A-5) 抗体具有广泛的物种反应性,能有效识别来自小鼠、大鼠和人类的 Gα s1-4 和 Gα olf 蛋白,是进行跨物种研究的多功能工具。Gα s/olf (A-5) 单克隆抗体与一系列实验室技术兼容,包括西部印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)、石蜡包埋切片免疫组织化学(IHCP)和酶联免疫吸附试验(ELISA),可对 G 蛋白介导的通路进行全面分析。此外,抗 Gα s/olf 抗体 (A-5) 既有非结合型,也有多种结合型,如辣根过氧化物酶 (HRP)、藻红蛋白 (PE)、异硫氰酸荧光素 (FITC) 和各种 Alexa Fluor® 标记,可灵活满足不同的实验要求。Gα s/olf (A-5) 单克隆抗体能让研究人员更深入地了解 G 蛋白信号转导机制及其对健康和疾病的影响,从而促进生物医学研究的发展。

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 s/olf 抗体 (A-5) 参考文献:

  1. 不同的 beta 亚基决定了 G 蛋白与跨膜受体的相互作用。  |  Kleuss, C., et al. 1992. Nature. 358: 424-6. PMID: 1322501
  2. 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
  3. 在 Sf9 细胞中合成的 G 蛋白 beta γ 亚基。G 蛋白 beta γ 亚基在 Sf9 细胞中合成。  |  Iñiguez-Lluhi, JA., et al. 1992. J Biol Chem. 267: 23409-17. PMID: 1429682
  4. 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
  5. 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
  6. 研究G蛋白亚基Galphaolf基因(GNAL)在注意力缺陷/多动症中的作用。  |  Laurin, N., et al. 2008. J Psychiatr Res. 42: 117-24. PMID: 17166517
  7. 信号转导中 G 蛋白的多样性。  |  Simon, MI., et al. 1991. Science. 252: 802-8. PMID: 1902986
  8. Golf:参与气味信号转导的嗅觉神经元特异性-G 蛋白。  |  Jones, DT. and Reed, RR. 1989. Science. 244: 790-5. PMID: 2499043
  9. G蛋白亚基磷酸化作为哺乳动物、酵母菌和植物中异源三聚体G蛋白信号转导的调控机制。  |  Chakravorty, D. and Assmann, SM. 2018. Biochem J. 475: 3331-3357. PMID: 30413679
  10. G 蛋白亚基α i2 在血管生成中的关键作用  |  Bai, CW., et al. 2024. Theranostics. 14: 2190-2209. PMID: 38505600
  11. 信号转导的选择性由异源三聚体 G 蛋白的 gamma 亚基决定。  |  Kleuss, C., et al. 1993. Science. 259: 832-4. PMID: 8094261
  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 s/olf 抗体 (A-5)

sc-55545
200 µg/ml
RMB2377.00

Gα s/olf (A-5): m-IgG Fc BP-HRP 套装

sc-528598
200 µg Ab; 10 µg BP
RMB2662.00

Gα s/olf (A-5): m-IgGκ BP-HRP 套装

sc-521014
200 µg Ab, 40 µg BP
RMB2662.00

Gα s/olf (A-5): m-IgG1 BP-HRP 套装

sc-543018
200 µg Ab; 20 µg BP
RMB2662.00

Gα s/olf 抗体 (A-5) AC

sc-55545 AC
500 µg/ml, 25% agarose
RMB3129.00

Gα s/olf 抗体 (A-5) HRP

sc-55545 HRP
200 µg/ml
RMB2377.00

Gα s/olf 抗体 (A-5) FITC

sc-55545 FITC
200 µg/ml
RMB2482.00

Gα s/olf 抗体 (A-5) PE

sc-55545 PE
200 µg/ml
RMB2580.00

Gα s/olf 抗体 (A-5) Alexa Fluor® 488

sc-55545 AF488
200 µg/ml
RMB2685.00

Gα s/olf 抗体 (A-5) Alexa Fluor® 546

sc-55545 AF546
200 µg/ml
RMB2685.00

Gα s/olf 抗体 (A-5) Alexa Fluor® 594

sc-55545 AF594
200 µg/ml
RMB2685.00

Gα s/olf 抗体 (A-5) Alexa Fluor® 647

sc-55545 AF647
200 µg/ml
RMB2685.00

Gα s/olf 抗体 (A-5) Alexa Fluor® 680

sc-55545 AF680
200 µg/ml
RMB2685.00

Gα s/olf 抗体 (A-5) Alexa Fluor® 790

sc-55545 AF790
200 µg/ml
RMB2685.00

What is meant by raised against Gas/olf? Is it that the peptide sequence used is identical between two different Ga isoforms and thus the antibody targets the same epitope?

Asked by: Brian29
For more information Please Contact Technical Service.
Answered by: Tech Sales
Date published: 2021-10-26

I received this antibody (sc-55545) yesterday, and it just says that it has to be kept in 4°C. Do we need to add something inside the tube (like glycerol as for some other antibodies) to better conserve the antibody or is it fine like it is at 4°C ?

Asked by: scnath
Thank you for your question. There is no need to add anything to the antibody, please just store it at 4˚C and use as directed. It will be fine if stored properly at 4˚C.
Answered by: Tech Service
Date published: 2019-10-03

I had a aliquot of this antibody (sc55545) lot #G1116 and I want to know whats is it expiration date.

Asked by: VictorX
Thank you for your question. We do not characterize expiration dates for our research antibodies. They are warrantied for one year from the date of purchase. However, when stored properly at 4C they can continue to be viable for much longer than the one year warranty period.
Answered by: Technical Support
Date published: 2019-05-01

Can Gα s/olf (A-5): sc-55545 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: Randy McDonald
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, Gα s/olf (A-5): sc-55545 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from G-α s/olf 抗体 (A-5)抗体真不错,效果很好!我一个月之前买的这个抗体,当时是根据价格选的比较经济实惠,没想到做的实验效果非常好,老师非常满意,真的不错!
Date published: 2017-11-03
Rated 5 out of 5 by from Perfect for olfactory epitheliumAntibody works perfect with frozen section of mouse olfactory epithelium. Tissue was fixed with PFA. Antibody gives very specific signals in ciliary part of olfactory epithelium.
Date published: 2017-10-05
Rated 5 out of 5 by from 抗体很好用的用的小样申请装抗体,效果还不错,WB显色没有那么亮,但完全符合要求,推荐使用,做免疫组化的话,效果还不确定
Date published: 2017-08-29
Rated 5 out of 5 by from Great for WBWith this antibody using 1:1000 for Western Blot analysis, antibody is very stable and shows no non-specific bands or background for WB.
Date published: 2017-05-07
Rated 5 out of 5 by from western blotUsed for western blot with D-5 with murine kidney samples, worked well in western blotting.
Date published: 2017-02-25
Rated 5 out of 5 by from Bands observed at the expected molecularBands observed at the expected molecular weight for G s/olf proteins by Western Blot using SK-N-MC and T98G whole cell lysates. -SCBT QC
Date published: 2015-04-23
Rated 5 out of 5 by from NuclearNuclear, cytoplasmic and membrane staining of urothelial cells observed by immunoperoxidase staining of formalin fixed, paraffin embedded human urinary bladder tissue. -SCBT QC
Date published: 2015-04-22
Rated 5 out of 5 by from Publishable data obtained by immunohistochemistryPublishable data obtained by immunohistochemistry using african lungfish nasal sac and brain. -SCBT Publication Review
Date published: 2015-01-20
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G α s/olf 抗体 (A-5) is rated 5.0 out of 5 by 9.
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