Anti-NDUFS3抗体[17D95] (ab14711)


  • 产品名称
    参阅全部 NDUFS3 一抗
  • 描述
    小鼠单克隆抗体[17D95] to NDUFS3
  • 宿主
  • 经测试应用
    适用于: WB, Flow Cytmore details
  • 种属反应性
    与反应: Mouse, Rat, Cow, Human, Caenorhabditis elegans, Drosophila melanogaster, Zebrafish
  • 免疫原

    Purified cow mitochondrial complex I.

  • 阳性对照
    • Human heart mitochondria. In Flow Cytometry, this antibody gave a positive signal in methanol fixed/Tween permeabilised HepG2 cells.
  • 常规说明

    This antibody clone is manufactured by Abcam.

    Product was previously marketed under the MitoSciences sub-brand.

    If you require this antibody in a particular buffer formulation or a particular conjugate for your experiments, please contact or you can find further information here.


Our Abpromise guarantee covers the use of ab14711 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
WB Use a concentration of 0.5 - 1 µg/ml. Detects a band of approximately 26 kDa (predicted molecular weight: 30 kDa).
Flow Cyt Use 1µg for 106 cells.

ab170191 - Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody.


  • 功能
    Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) that is believed to belong to the minimal assembly required for catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone.
  • 序列相似性
    Belongs to the complex I 30 kDa subunit family.
  • 细胞定位
    Mitochondrion inner membrane.
  • Information by UniProt
  • 数据库链接
  • 别名
    • CI 30 antibody
    • CI 30KD antibody
    • CI-30kD antibody
    • Complex I 30KD antibody
    • Complex I 30kDa subunit antibody
    • Complex I-30kD antibody
    • mitochondrial antibody
    • NADH coenzyme Q reductase antibody
    • NADH dehydrogenase (ubiquinone) Fe S protein 3 30kDa antibody
    • NADH dehydrogenase [ubiquinone] iron sulfur protein 3 mitochondrial antibody
    • NADH dehydrogenase [ubiquinone] iron-sulfur protein 3 antibody
    • NADH dehydrogenase ubiquinone 30 kDa subunit antibody
    • NADH-ubiquinone oxidoreductase 30 kDa subunit antibody
    • NADH-Ubiquinone Oxidoreductase Fe-S Protein 3 antibody
    • NDUFS3 antibody
    • NDUS3_HUMAN antibody
    see all


  • All lanes : Anti-NDUFS3 antibody [17D95] (ab14711) at 1 µg/ml

    Lane 1 : Human brain tissue lysate - total protein (ab29466)
    Lane 2 : Human heart tissue lysate - total protein (ab29431)
    Lane 3 : Heart (Mouse) Tissue Lysate
    Lane 4 : HepG2 (Human hepatocellular liver carcinoma cell line) Whole Cell Lysate

    Lysates/proteins at 10 µg per lane.

    All lanes : Goat Anti-Mouse IgG H&L (HRP) preadsorbed (ab97040) at 1/5000 dilution

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 30 kDa
    Observed band size: 26 kDa (why is the actual band size different from the predicted?)
    Additional bands at: 57 kDa. We are unsure as to the identity of these extra bands.

    Exposure time: 1 minute

    The band observed at 26 kDa could potentially be a cleaved form of NDUFS3 due to the presence of a 36 amino acid transit peptide.
  • All lanes : Anti-NDUFS3 antibody [17D95] (ab14711) at 1/1000 dilution

    Lanes 1-2 : Whole cell lysates from NDUFS3 KO cells.
    Lanes 3-4 : Whole cell lysates from NDUFS3 WT cells.
    Lanes 5-6 : Isolated mitochondria from NDUFS3 KO cells.
    Lanes 7-8 : Isolated mitochondria from NDUFS3 WT cells.

    Lysates/proteins at 50 µg per lane.

    All lanes : Goat anti-mouse polyclonal HRP conjugate at 1/5000 dilution

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 30 kDa
    Additional bands at: 22 kDa (possible non-specific binding), 40 kDa (possible non-specific binding)

    Exposure time: 1 minute

    See Abreview

  • Overlay histogram showing HepG2 cells stained with ab14711 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab14711, 1µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was mouse IgG2a [ICIGG2A] (ab91361, 1µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.

  • All lanes : Anti-NDUFS3 antibody [17D95] (ab14711)

    Lane 1 : Isolated mitochondria from Human heart at 5 µg
    Lane 2 : Isolated mitochondria from Bovine heart at 4 µg
    Lane 3 : Isolated mitochondria from Rat heart at 10 µg
    Lane 4 : Isolated mitochondria from Mouse heart at 10 µg

    All lanes : Goat anti-Mouse IgG

    Predicted band size: 30 kDa
    Observed band size: 26 kDa (why is the actual band size different from the predicted?)

    Extra bands in the mouse sample (lane 4) are due to the reaction of the IgG-specific goat anti-mouse secondary antibody with residual mouse blood in the heart tissue, as it is very difficult to entirely remove the blood from these small organs.


This product has been referenced in:
  • Baertling F  et al. NDUFA9 point mutations cause a variable mitochondrial complex I assembly defect. Clin Genet 93:111-118 (2018). WB ; Human . Read more (PubMed: 28671271) »
  • Pareek G  et al. Loss of the Drosophila m-AAA mitochondrial protease paraplegin results in mitochondrial dysfunction, shortened lifespan, and neuronal and muscular degeneration. Cell Death Dis 9:304 (2018). Read more (PubMed: 29467464) »

See all 56 Publications for this product


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Western blot
Human Cell lysate - other (osteosarcoma)
Gel Running Conditions
Reduced Denaturing (12)
Loading amount
50 µg
Blocking step
Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C

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提交于 Nov 03 2015