Overview

  • Product name

    Anti-NQO1 antibody [A180] (HRP)
    See all NQO1 primary antibodies
  • Description

    Mouse monoclonal [A180] to NQO1 (HRP)
  • Host species

    Mouse
  • Conjugation

    HRP
  • Tested applications

    Suitable for: IHC-P, WBmore details
  • Species reactivity

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

    Recombinant full length protein corresponding to Human NQO1.

  • Positive control

    • WB: Human kidney tissue lysate. IHC-P: human breast adenocarcinoma tissue sections.

Properties

Applications

Our Abpromise guarantee covers the use of ab196629 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-P 1/100. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
WB 1/5000. Detects a band of approximately 30 kDa (predicted molecular weight: 30 kDa).

Target

  • Function

    The enzyme apparently serves as a quinone reductase in connection with conjugation reactions of hydroquinons involved in detoxification pathways as well as in biosynthetic processes such as the vitamin K-dependent gamma-carboxylation of glutamate residues in prothrombin synthesis.
  • Sequence similarities

    Belongs to the NAD(P)H dehydrogenase (quinone) family.
  • Cellular localization

    Cytoplasm.
  • Information by UniProt
  • Database links

  • Alternative names

    • Azoreductase antibody
    • Cytochrome b 5 reductase antibody
    • DHQU antibody
    • DIA 4 antibody
    • DIA4 antibody
    • Diaphorase (NADH/NADPH) (cytochrome b 5 reductase) antibody
    • Diaphorase (NADH/NADPH) antibody
    • Diaphorase 4 antibody
    • Dioxin inducible 1 antibody
    • DT diaphorase antibody
    • DT-diaphorase antibody
    • DTD antibody
    • Menadione reductase antibody
    • NAD(P)H dehydrogenase [quinone] 1 antibody
    • NAD(P)H dehydrogenase quinone 1 antibody
    • NAD(P)H menadione oxidoreductase 1 dioxin inducible antibody
    • NAD(P)H quinone dehydrogenase 1 antibody
    • NAD(P)H: menadione oxidoreductase 1 dioxin inducible 1 antibody
    • NAD(P)H:menadione oxidoreductase 1 antibody
    • NAD(P)H:Quinone acceptor oxidoreductase type 1 antibody
    • NAD(P)H:quinone oxidoreductase 1 antibody
    • NAD(P)H:quinone oxireductase antibody
    • NMOR 1 antibody
    • NMOR I antibody
    • NMOR1 antibody
    • NMORI antibody
    • NQO 1 antibody
    • NQO1 antibody
    • NQO1_HUMAN antibody
    • Phylloquinone reductase antibody
    • QR 1 antibody
    • QR1 antibody
    • Quinone reductase 1 antibody
    see all

Images

  • All lanes : Anti-NQO1 antibody [A180] (HRP) (ab196629) at 1/5000 dilution

    Lane 1 : Wild-type HAP1 whole cell lysate
    Lane 2 : NQO1 knockout HAP1 whole cell lysate

    Lysates/proteins at 20 µg per lane.

    Predicted band size: 30 kDa
    Observed band size: 31 kDa
    why is the actual band size different from the predicted?


    Exposure time: 4 minutes


    ab196629 was shown to recognize NQO1 in wild-type HAP1 cells as signal was lost at the expected MW in NQO1 knockout cells. Additional cross-reactive bands were observed in the wild-type and knockout cells. Wild-type and NQO1 knockout samples were subjected to SDS-PAGE. Ab196629 and ab184095 (Mouse monoclonal [mAbcam 9484] to GAPDH - Loading Control (Alexa Fluor® 680) loading control) were incubated overnight at 4°C at 1/5000 dilution and 1/1000 dilution respectively. The loading control was imaged using the Licor Odyssey CLx prior to blots being developed with ECL technique.

  • IHC image of NQO1 staining in a section of formalin-fixed paraffin-embedded human breast adenocarcinoma*, 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 ab196629 at 1/100 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.

  • Anti-NQO1 antibody [A180] (HRP) (ab196629) at 1/5000 dilution + Human kidney tissue lysate - total protein (ab30203) at 20 µg

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 30 kDa
    Observed band size: 30 kDa


    Exposure time: 20 minutes


    This blot was produced using a 4-12% Bis-tris gel under the MES buffer system. The gel was run at 200V for 35 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 ab196629 overnight at 4°C. Antibody binding was visualised using ECL development solution ab133406.

References

ab196629 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

1-2 of 2 Abreviews or Q&A

Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Mouse Tissue sections (Spleen)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: pH 9.0 EDTA
Permeabilization
No
Specification
Spleen
Blocking step
PB ab64226 as blocking agent for 10 minute(s) · Concentration: 1% · Temperature: RT°C
Fixative
Formaldehyde

Abcam user community

Verified customer

Submitted Feb 22 2018

Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Human Tissue sections (Ovary Carcinoma)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: pH 9.0 EDTA
Permeabilization
No
Specification
Ovary Carcinoma
Blocking step
PB ab64226 as blocking agent for 10 minute(s) · Concentration: 1% · Temperature: RT°C
Fixative
Formaldehyde

Abcam user community

Verified customer

Submitted Feb 22 2018

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