• Product nameAnti-NDUFS3 antibody [3F9DD2]See all NDUFS3 primary antibodies ...
  • Description
    Mouse monoclonal [3F9DD2] to NDUFS3
  • Tested applicationsIHC-Glut, Flow Cyt, ICC/IF, IHC-P, WBmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Cow, Human, Zebrafish
  • Immunogen

    Whole mitochondria from Human Heart.

  • Positive control
    • Isolated mitochondria from Human, Bovine Rat and Mouse hearts; Cultured Human fibroblasts; HeLa cells; Human colon and cerebellum tissues.



Our Abpromise guarantee covers the use of ab110246 in the following tested applications.

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

Application Abreviews Notes
IHC-Glut 1/100.
Flow Cyt Use a concentration of 1 µg/ml.
ICC/IF Use a concentration of 5 - 10 µg/ml.
IHC-P 1/100 - 1/1000. Perform heat mediated antigen retrieval via the pressure cooker method before commencing with IHC staining protocol.
WB Use a concentration of 0.5 µg/ml. Predicted molecular weight: 30 kDa.


  • FunctionCore 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.
  • Sequence similaritiesBelongs to the complex I 30 kDa subunit family.
  • Cellular localizationMitochondrion inner membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • 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

Anti-NDUFS3 antibody [3F9DD2] images

  • All lanes : Anti-NDUFS3 antibody [3F9DD2] (ab110246) at 0.5 µg/ml

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

    Predicted band size : 30 kDa
  • ab110246, at 10 µg/ml, staining NDUFS3 in cultured Human fibroblasts by Immunofluorescence. The cells were fixed, treated for heat-induced antigen retrieval, permeabilized and then labeled with ab110246, followed by a fluorescent goat-anti-mouse IgG.
  • ab110246, at 1 µg/ml, staining NDUFS3 in HeLa cells by Flow Cytometry (Blue).

    Isotype control antibody, at 1 µg/ml, staining (red).

  • ab110246, at 1/100, staining NDUFS3 in Human colon tissue fixed with 4% PFA by Immunohistochemistry.

    ab110246 was labeled with a universal probe (which recognizes antibodies raised in both mouse and rabbit species) for 30 minutes and a HRP-polymer probe for 30 minutes. ab110246 was diluted and incubated for 1 hour with the target. Antigen retrieval was not required.

  • ab110246, at 1/1000, staining NDUFS3 in formalin fixed and paraffin embedded Human cerebellum tissue by Immunohistochemistry.

    ab110246 was labeled with a universal probe (which recognizes antibodies raised in both mouse and rabbit species) for 30 minutes and a HRP-polymer probe for 30 minutes. ab110246 was diluted and incubated with the target for 1 hour. Antigen retrieval performed by 1 min pressure cooking with 1mmol EDTA, pH8.

  • ab110246 staining NDUFS3 in Human colon tissue sections from a normal ageing patient by Immunohistochemistry. Kindly provided by Dr. L. Greaves and D. Turnbull, Mitochondrial Research Group, Newcastle University. For more details, see Taylor et al., J. Clin. Invest. 112:1351-1360 (2003).

References for Anti-NDUFS3 antibody [3F9DD2] (ab110246)

This product has been referenced in:
  • Shephard F  et al. A mitochondrial location for haemoglobins--dynamic distribution in ageing and Parkinson's disease. Mitochondrion 14:64-72 (2014). WB ; Mouse . Read more (PubMed: 24333691) »
  • Ng AC  et al. Essential role of TID1 in maintaining mitochondrial membrane potential homogeneity and mitochondrial DNA integrity. Mol Cell Biol 34:1427-37 (2014). Read more (PubMed: 24492964) »

See all 32 Publications for this product

Product Wall

Thank you for your reply.
For a use on tissue sections I can recommend to use an antibody directed against NDUFS3 (or Complex I 30kDa subunit) such as ab110246. The link to the datasheet of this antibody is www.abcam.com/ab110246.
I hope this...

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Thank you very much for contacting us with your question.
The lab does use an antigen retrieval step while staining cultured cells with ab110246, so I would recommend using this step. Our ICC protocol with antigen retrieval can be found at this li...

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Thank you for contacting us.

That’s right we immunized the whole complex. This protein is very immunoreactive, we have generated many monoclonals against this subunit.

Subunits are large compared to the epitope of an antibody bi...

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Thank you for contacting us.

We prepared this antibody by immunization of the entire complex NADH dehydrogenase.The reactivity with NDUFS3 was proved by reaction with recombinant human NDUFS3 expressed in E.coli.Unfortunately we don’t know t...

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Thank you very much for your patient. I really appreciate the time taken to send us further details and images. The reactivity of this antibody with Caenorhabditis elegans has not been tested in the lab. However, there are specific publications confir...

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