Gα(o) Antibody

Gα(o) Antibody

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年07月10日
  • W
  • Rabbit
  • H,M,R
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    • 详细信息
    • 技术资料
    • 抗体英文名

      Gα(o) Antibody

    • 抗原

      synthetic peptide corresponding to residues surrounding Arg15 of human Gα(o)

    • 应用范围

      W

    • 宿主

      Rabbit

    • 库存

      大量

    • 级别

      详见MSDS文件

    • 适应物种

      H,M,R

    • 供应商

      CST

    • 保质期

      详见说明书

    • 是否单克隆

      2

    • 保存条件

      -20°c

    • 规格

      100 ul (10 western blots)/carrier free & custom formulation / quantity

    规格:产品价格:¥请询价
    规格:100 ul (10 western blots)产品价格:¥请询价
    规格:carrier free & custom formulation / quantity产品价格:¥请询价

    pathway more info application references datasheet PDF MSDS PDF protocols

    Applications Key:  W=Western Blotting
    Reactivity Key:  H=Human  M=Mouse  R=Rat
    Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.

    Applications Reactivity Sensitivity MW (kDa) Source
    W H M R Endogenous 40 Rabbit
    Protocols
    Specificity / Sensitivity

    Gα(o) Antibody detects endogenous levels of total Gα(o) protein.

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Arg15 of human Gα(o). Antibodies are purified by protein A and peptide affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from various cell lines using Gα(o) Antibody.

    Background

    Heterotrimeric guanine nucleotide-binding proteins (G proteins) consist of α, β and γ subunits and mediate the effects of hormones, neurotransmitters, chemokines and sensory stimuli. To date, over 20 known Gα subunits have been classified into four families, Gα(s), Gα(i/o), Gα(q) and Gα(12), based on structural and functional similarities (1,2). Phosphorylation of Tyr356 of Gα(q)/Gα(11) is essential for activation of the G protein, since phenylalanine substitution for Tyr356 changes the interaction of Gα with receptors and abolishes ligand-induced IP3 formation (3).

    Gα(o) is the most abundant G protein in the brain and couples to serotonin, dopamine, GABA (B), opioid, glutamate and cholinergic receptors (4). Gα(o) -/- mice have neurological defects such as tremors, seizures and poor motor coordination (5).

    1. Offermanns, S. (2001) Oncogene 20, 1635-42.
    2. Pierce, K.L. et al. (2002) Nat Rev Mol Cell Biol 3, 639-50.
    3. Umemori, H. et al. (1997) Science 276, 1878-81.
    4. Jiang, M. and Bajpayee, N.S. (2009) Neurosignals 17, 23-41.
    5. Jiang, M. et al. (1998) Proc Natl Acad Sci USA 95, 3269-74.
    Application References

    Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know !

    Companion Products

    For Research Use Only. Not For Use In Diagnostic Procedures.

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