eEF1A Antibody

eEF1A Antibody

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年12月12日
  • W, IF-IC
  • Rabbit
  • H,M,R,Mk,X
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    • 详细信息
    • 技术资料
    • 抗体英文名

      eEF1A Antibody

    • 抗原

      synthetic peptide corresponding to a sequence at the C-terminal end of human eEF1A

    • 应用范围

      W, IF-IC

    • 宿主

      Rabbit

    • 库存

      大量

    • 适应物种

      H,M,R,Mk,X

    • 级别

      详见MSDS文件

    • 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  IF-IC=Immunofluorescence (Immunocytochemistry)
    Reactivity Key:  H=Human  M=Mouse  R=Rat  Mk=Monkey  X=Xenopus
    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 IF-IC H M R Mk (X) Endogenous 50 Rabbit
    Protocols
    Specificity / Sensitivity

    eEF1A Antibody detects endogenous levels of total eEF1A protein.

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to a sequence at the C-terminal end of human eEF1A. Antibodies are purified by peptide affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from various cell types using eEF1A Antibody.

    IF-IC

    IF-IC

    Confocal immunofluorescent analysis of HeLa cells using eEF1A Antibody (green). Actin filaments have been labeled with Alexa Fluor® 555 phalloidin (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).

    Background

    Translation is the process where amino acid residues are assembled into polypeptides on ribosomes. This process is generally divided into three stages: initiation, elongation and termination. During elongation, mRNA and tRNA pair at the two active sites (A and P sites) on the ribosome. A number of eukaryotic elongation factors (eEFs) are involved in this process in mammalian cells (1). eEF1A, also called elongation factor Tu (EF-Tu), binds GTP and interacts with amino acyl-tRNAs to promote recruitment of amino acyl-tRNAs to the A-site of the ribosome (1). After GTP hydrolysis, GDP-eEF1A leaves the ribosome and is later converted back to the GTP-eEF1A by eEF1B (1). Studies have shown that eEF1A is phosphorylated under certain conditions, indicating that its activity is regulated at the post-translational level (2,3).

    1. Browne, G.J. and Proud, C.G. (2002) Eur J Biochem 269, 5360-8.
    2. Venema, R.C. et al. (1991) J Biol Chem 266, 12574-80.
    3. Venema, R.C. et al. (1991) J Biol Chem 266, 11993-8.
    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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