• Product name

    Anti-UQCRC2 antibody [13G12AF12BB11] (HRP)
    See all UQCRC2 primary antibodies
  • Description

    Mouse monoclonal [13G12AF12BB11] to UQCRC2 (HRP)
  • Host species

  • Conjugation

  • Tested applications

    Suitable for: WB, IHC-Pmore details
  • Species reactivity

    Reacts with: Human
    Predicted to work with: Mouse, Rat, Cow
  • Immunogen

    Tissue, cells or virus corresponding to Cow UQCRC2.

  • Positive control

    • WB: Human skeletal muscle tissue lysate and Ramos whole cell lysate. IHC-P: Normal human colon tissue.



Our Abpromise guarantee covers the use of ab197954 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
WB 1/5000. Detects a band of approximately 48 kDa (predicted molecular weight: 48 kDa).
IHC-P 1/500. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.


  • Function

    This is a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is part of the mitochondrial respiratory chain. The core protein 2 is required for the assembly of the complex.
  • Sequence similarities

    Belongs to the peptidase M16 family. UQCRC2/QCR2 subfamily.
  • Cellular localization

    Mitochondrion inner membrane.
  • Information by UniProt
  • Database links

  • Alternative names

    • Complex III subunit 2 antibody
    • Core protein II antibody
    • Cytochrome b c1 complex subunit 2 mitochondrial antibody
    • Cytochrome b-c1 complex subunit 2 antibody
    • EC antibody
    • MC3DN5 antibody
    • mitochondrial antibody
    • QCR2 antibody
    • QCR2_HUMAN antibody
    • Ubiquinol cytochrome c reductase complex core protein 2 mitochondrial antibody
    • Ubiquinol cytochrome c reductase core protein II antibody
    • Ubiquinol-cytochrome-c reductase complex core protein 2 antibody
    • UQCR2 antibody
    • Uqcrc2 antibody
    see all


  • All lanes : Anti-UQCRC2 antibody [13G12AF12BB11] (HRP) (ab197954) at 1/5000 dilution

    Lane 1 : Human skeletal muscle tissue lysate - total protein (ab29330)
    Lane 2 : Ramos (Human Burkitt's lymphoma cell line) Whole Cell Lysate

    Lysates/proteins at 10 µg per lane.

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 48 kDa
    Observed band size: 48 kDa

    Exposure time: 20 minutes

    This blot was produced using a 4-12% Bis-tris gel under the MOPS buffer system. The gel was run at 200V for 50 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 3% milk before being incubated with ab197954 overnight at 4°C. Antibody binding was visualised using ECL development solution ab133406

  • IHC image of UQCRC2 staining in a section of formalin-fixed paraffin-embedded normal human colon*, performed on a Leica BOND. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20mins. The section was then incubated with ab197954, 1/500 dilution, for 15 mins at room temperature. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. The inset negative control image is taken from an identical assay without primary antibody.

    For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

    *Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre


ab197954 has not yet been referenced specifically in any publications.

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