製品の概要

  • 製品名
    Anti-eIF4B (phospho S422) antibody
    eIF4B 一次抗体 製品一覧
  • 製品の詳細
    Rabbit polyclonal to eIF4B (phospho S422)
  • 特異性
    Detects endogenous levels of eIF4B only when phosphorylated at serine 422.
  • アプリケーション
    適用あり: ELISA, IHC-P, WB, ICC/IFmore details
  • 種交差性
    交差種: Mouse, Rat, Human
  • 免疫原

    Synthetic phosphopeptide derived from human eIF4B around the phosphorylation site of serine 422 (T-G-SP-E-S).

  • ポジティブ・コントロール
    • Human colon carcinoma tissue, extracts from NIH/3T3cells.

製品の特性

  • 製品の状態
    Liquid
  • 保存方法
    Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • バッファー
    Preservative: 0.02% Sodium Azide
    Constituents: 50% Glycerol, PBS (without Mg2+ and Ca2+), 150mM Sodium chloride, pH 7.4
  • Concentration information loading...
  • 精製度
    Immunogen affinity purified
  • 特記事項(精製)
    The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
  • ポリ/モノ
    ポリクローナル
  • アイソタイプ
    IgG
  • 研究分野

アプリケーション

Our Abpromise guarantee covers the use of ab59300 in the following tested applications.

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

アプリケーション Abreviews 特記事項
ELISA 1/40000.
IHC-P Use at an assay dependent concentration.
WB 1/500 - 1/1000. Detects a band of approximately 69 kDa (predicted molecular weight: 69 kDa).
ICC/IF Use a concentration of 1 - 5 µg/ml.

ターゲット情報

画像

  • All lanes : Anti-eIF4B (phospho S422) antibody (ab59300) at 1/500 dilution

    Lane 1 : extracts from NIH/3T3cells
    Lane 2 : extracts from NIH/3T3cells with immunizing peptide


    Predicted band size : 69 kDa
    Observed band size : 69 kDa
  • Ab59300 at 1/50 dilution staining human colon carcinoma without (left) and with (right) immunizing peptide; paraffin embedded.
  • ICC/IF image of ab59300 stained HeLa cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab59300, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

参考文献

This product has been referenced in:
  • Fromm-Dornieden C  et al. Novel polysome messages and changes in translational activity appear after induction of adipogenesis in 3T3-L1 cells. BMC Mol Biol 13:9 (2012). WB . Read more (PubMed: 22436005) »

See 1 Publication for this product

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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