Anti-COX IV antibody [6B3] (ab105915)


  • Product nameAnti-COX IV antibody [6B3]
    See all COX IV primary antibodies
  • Description
    Mouse monoclonal [6B3] to COX IV
  • Tested applicationsELISA, Flow Cyt, ICC, WBmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Human, Monkey
  • Immunogen

    Purified recombinant fragment of Human COX IV expressed in E. Coli

  • Positive control
    • HEK293, A549 and PC12 cell lysates PANC-1 cells K562 cells


Our Abpromise guarantee covers the use of ab105915 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
ELISA 1/10000.
Flow Cyt Use at an assay dependent concentration. Ab81216-Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.
ICC 1/200 - 1/1000.
WB 1/500 - 1/2000. Predicted molecular weight: 20 kDa.


  • FunctionThis protein is one of the nuclear-coded polypeptide chains of cytochrome c oxidase, the terminal oxidase in mitochondrial electron transport.
  • Tissue specificityUbiquitous.
  • Sequence similaritiesBelongs to the cytochrome c oxidase IV family.
  • Cellular localizationMitochondrion inner membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • AL024441 antibody
    • COX 4 antibody
    • COX IV 1 antibody
    • COX IV antibody
    • COX IV-1 antibody
    • Cox4 antibody
    • COX41_HUMAN antibody
    • Cox4a antibody
    • COX4B antibody
    • COX4I1 antibody
    • COX4I2 antibody
    • COX4L2 antibody
    • COXIV antibody
    • Cytochrome c oxidase polypeptide IV antibody
    • Cytochrome c oxidase subunit 4 isoform 1 antibody
    • Cytochrome c oxidase subunit 4 isoform 1 mitochondrial antibody
    • Cytochrome c oxidase subunit 4 isoform 1, mitochondrial antibody
    • Cytochrome C Oxidase subunit IV antibody
    • Cytochrome c oxidase subunit IV isoform 1 antibody
    • Cytochrome c oxidase subunit IV isoform 2 (lung) antibody
    • Cytochrome c oxydase subunit 4 antibody
    • dJ857M17.2 antibody
    • MGC105470 antibody
    • MGC72016 antibody
    • mitochondrial antibody
    see all

Anti-COX IV antibody [6B3] images

  • All lanes : Anti-COX IV antibody [6B3] (ab105915) at 1/500 dilution

    Lane 1 : HEK293 cell lysate.
    Lane 2 : A549 cell lysate.
    Lane 3 : PC12 cell lysate.

    Predicted band size : 20 kDa
  • Immunofluorescence analysis of PANC-1 cells using ab105915 (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor-555 phalloidin.
  • Flow cytometric analysis of K562 cells using ab105915 (blue) and negative control (red).

References for Anti-COX IV antibody [6B3] (ab105915)

ab105915 has not yet been referenced specifically in any publications.

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Abcam has not validated the combination of species/application used in this Abreview.
Application Immunohistochemistry (Frozen sections)
Sample Mouse Tissue sections (retina)
Specification retina
Fixative Paraformaldehyde
Permeabilization Yes - 0.1% Triton
Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C

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Submitted Jun 06 2011