製品の概要

  • 製品名
  • 製品の詳細
    Rabbit polyclonal to SIRT3
  • アプリケーション
    適用あり: ICC/IF, WBmore details
  • 種交差性
    交差種: Human
  • 免疫原

    Synthetic peptide conjugated to KLH derived from within residues 350 to the C-terminus of Human SIRT3.

    (Peptide available as ab45065.)

  • ポジティブ・コントロール
    • ab40963 gave a positive signal in Human Liver Tissue Lysate.

製品の特性

アプリケーション

Our Abpromise guarantee covers the use of ab40963 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
ICC/IF Use a concentration of 10 µg/ml.
WB Use a concentration of 1 µg/ml. Detects a band of approximately 50 kDa (predicted molecular weight: 44 kDa).

ターゲット情報

  • 機能
    NAD-dependent protein deacetylase. Activates or deactivates mitochondrial target proteins by deacetylating key lysine residues. Known targets include ACSS1, IDH, GDH, SOD2, PDHA1, LCAD, SDHA and the ATP synthase subunit ATP5O. Contributes to the regulation of the cellular energy metabolism. Important for regulating tissue-specific ATP levels.
  • 組織特異性
    Widely expressed.
  • 配列類似性
    Belongs to the sirtuin family. Class I subfamily.
    Contains 1 deacetylase sirtuin-type domain.
  • 翻訳後修飾
    Processed by mitochondrial processing peptidase (MPP) to give a 28 kDa product. Such processing is probably essential for its enzymatic activity.
  • 細胞内局在
    Mitochondrion matrix.
  • Information by UniProt
  • 参照データベース
  • 別名
    • hSIRT 3 antibody
    • hSIRT3 antibody
    • Mitochondrial nicotinamide adenine dinucleotide dependent deacetylase antibody
    • NAD dependent deacetylase sirtuin 3 mitochondrial antibody
    • NAD-dependent protein deacetylase sirtuin-3, mitochondrial antibody
    • Regulatory protein SIR2 homolog 3 antibody
    • Silent mating type information regulation 2 S.cerevisiae homolog 3 antibody
    • Sir 2 like 3 antibody
    • SIR 2 like protein 3 antibody
    • SIR 3 antibody
    • SIR2 L3 antibody
    • Sir2 like 3 antibody
    • SIR2 like protein 3 antibody
    • SIR2-like protein 3 antibody
    • SIR2L3 antibody
    • SIR3_HUMAN antibody
    • SIRT 3 antibody
    • SIRT3 antibody
    • Sirtuin 3 antibody
    • Sirtuin silent mating type information regulation 2 homolog 3 (S. cerevisiae) antibody
    • Sirtuin type 3 antibody
    • Sirtuin3 antibody
    see all

画像

  • Anti-SIRT3 antibody (ab40963) at 1 µg/ml + Human liver tissue lysate - total protein (ab29889) at 10 µg

    Secondary
    IRDye 680 Conjugated Goat Anti-Rabbit IgG (H+L) at 1/10000 dilution

    Performed under reducing conditions.

    Predicted band size : 44 kDa
    Observed band size : 50 kDa (why is the actual band size different from the predicted?)
    Additional bands at : 32 kDa,36 kDa. We are unsure as to the identity of these extra bands.
  • ICC/IF image of ab40963 stained MCF7 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 (ab40963, 10µg/ml) overnight at +4°C. The secondary antibody (green) was ab96899 Dylight 488 goat anti-rabbit IgG (H+L) used at a 1/250 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

ab40963 has not yet been referenced specifically in any publications.

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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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