Anti-GNB2抗体[EPR3261Y] (ab81272)


  • 产品名称Anti-GNB2抗体[EPR3261Y]
    参阅全部 GNB2 一抗
  • 描述
    兔单克隆抗体[EPR3261Y] to GNB2
  • 经测试应用适用于: IHC-P, WB, ICC, Flow Cyt, IPmore details
  • 种属反应性
    与反应: Mouse, Rat, Human
  • 免疫原

    Synthetic peptide corresponding to residues near the N terminal of human GNB2

  • 阳性对照
    • SHSY5Y, Jurkat and NIH3T3 cell lysates
  • 常规说明

    This product is a recombinant rabbit monoclonal antibody.

    Produced using Abcam’s RabMAb® technology. RabMAb® technology is covered by the following U.S. Patents, No. 5,675,063 and/or 7,429,487.



Our Abpromise guarantee covers the use of ab81272 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
IHC-P Use at an assay dependent concentration.
WB 1/5000 - 1/20000. Predicted molecular weight: 37 kDa.
ICC 1/100 - 1/250.
Flow Cyt 1/50.

ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.

IP 1/20.


  • 功能Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction.
  • 序列相似性Belongs to the WD repeat G protein beta family.
    Contains 7 WD repeats.
  • 细胞定位Cytoplasm > perinuclear region.
  • Information by UniProt
  • 数据库链接
  • 别名
    • G protein beta 2 subunit antibody
    • G protein subunit beta 2 antibody
    • G protein subunit beta-2 antibody
    • GBB2_HUMAN antibody
    • Gnb2 antibody
    • Gnb2l1 antibody
    • Guanine nucleotide binding protein beta 2 subunit antibody
    • Guanine nucleotide binding protein G I G S G T beta 2 subunit 2 antibody
    • Guanine nucleotide binding protein G protein beta polypeptide 2 antibody
    • Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-2 antibody
    • OTTHUMP00000174601 antibody
    • OTTHUMP00000174602 antibody
    • RACK1 antibody
    • Receptor for activated C kinase antibody
    • Receptor of activated protein kinase C 1 antibody
    • Signal transducing guanine nucleotide binding regulatory protein beta antibody
    • Transducin beta chain 2 antibody
    see all

Anti-GNB2 antibody [EPR3261Y] 图像

  • All lanes : Anti-GNB2 antibody [EPR3261Y] (ab81272) at 1/20000 dilution

    Lane 1 : SHSY5Y cell lysates
    Lane 2 : Jurkat cell lysates
    Lane 3 : NIH3T3 cell lysates

    Lysates/proteins at 10 µg per lane.

    Goat anti-rabbit HRP labelled IgG at 1/2000 dilution

    Predicted band size : 37 kDa
    Observed band size : 35 kDa (why is the actual band size different from the predicted?)

Anti-GNB2 antibody [EPR3261Y] (ab81272)参考文献

ab81272 has not yet been referenced specifically in any publications.

Product Wall

Application Western blot
Loading amount 50 µg
Gel Running Conditions Reduced Denaturing (12% acrylamide gel)
Sample Human Tissue lysate - whole (Brain)
Specification Brain
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: RT°C

Abcam user community

Verified customer

提交于 Feb 13 2014

Merci de nous avoir contactés.

Je suis désolé d'apprendre que vous rencontrez des difficultés à obtenir de bons résultats avec ab81272 en Western Blot.

Notre politique est d'offrir tout d'a...

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Je suis désolée d'apprendre que ab81272 ne vous donne pas de bons résultats en Western blot. Je vais regarder quel autre anticorps pourrait convenir mieux. Pour ceci j'aura par contre besoin de savoir aussi contre quel espèce l'anticorps doit être diri...

Read More