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NQO1

NAD(P)H dehydrogenase, quinone 1

NQO1 is a member of the NAD(P)H dehydrogenase (quinone) family and encodes a cytoplasmic 2-electron reductase. This FAD-binding protein forms homodimers and reduces quinones to hydroquinones. This protein's enzymatic activity prevents the one electron reduction of quinones that results in the production of radical species. Mutations in this gene have been associated with tardive dyskinesia (TD), an increased risk of hematotoxicity after exposure to benzene, and susceptibility to various forms of cancer. Altered expression of this protein has been seen in many tumors and is also associated with Alzheimer's disease (AD). Alternate transcriptional splice variants, encoding different isoforms, have been characterized.

Gene Name: NAD(P)H dehydrogenase, quinone 1
Synonyms: NQO1, Azoreductase, DHQU, DT-diaphorase, Dioxin-inducible 1, DIA4, Diaphorase-4, NAD(P)H:quinone oxireductase, Phylloquinone reductase, QR1, Menadione reductase, NMOR1, NMORI, DTD, Quinone reductase 1
Target Sequences: NM_000903 NP_000894.1 P15559

Publications (16)

1
Immortalisation of a human diploid fibroblast cell strain: a DT-diaphorase paradox. Kuehl BL, Brezden CB, Traver RD, Siegel D, Ross D, Renzing J, Rauth AM. The British journal of cancer. Supplement. 1996 27:S19-22. (WB; Human) [PubMed:8763839] [PMC:PMC2150025]
2
Immunodetection of NAD(P)H:quinone oxidoreductase 1 (NQO1) in human tissues. Siegel D, Ross D. Free radical biology & medicine. 2000 29:246-53. [PubMed:11035253]
3
Rapid polyubiquitination and proteasomal degradation of a mutant form of NAD(P)H:quinone oxidoreductase 1. Siegel D, Anwar A, Winski SL, Kepa JK, Zolman KL, Ross D. Molecular pharmacology. 2001 59:263-8. (WB, IP; Human) [PubMed:11160862]
4
Interaction of human NAD(P)H:quinone oxidoreductase 1 (NQO1) with the tumor suppressor protein p53 in cells and cell-free systems. Anwar A, Dehn D, Siegel D, Kepa JK, Tang LJ, Pietenpol JA, Ross D. The Journal of biological chemistry. 2003 278:10368-73. (WB, IP; Human) [PubMed:12529318]
5
Association of NAD(P)H: quinone oxidoreductase 1 (NQO1) C609T polymorphism with esophageal squamous cell carcinoma in a German Caucasian and a northern Chinese population. Zhang J, Schulz WA, Li Y, Wang R, Zotz R, Wen D, Siegel D, Ross D, Gabbert HE, Sarbia M. Carcinogenesis. 2003 24:905-9. (IHC-P; Human) [PubMed:12771035]
6
trans-Stilbene oxide induces expression of genes involved in metabolism and transport in mouse liver via CAR and Nrf2 transcription factors. Slitt AL, Cherrington NJ, Dieter MZ, Aleksunes LM, Scheffer GL, Huang W, Moore DD, Klaassen CD. Molecular pharmacology. 2006 69:1554-63. [PubMed:16449384]
7
5-Methoxy-1,2-dimethyl-3-[(4-nitrophenoxy)methyl]indole-4,7-dione, a mechanism-based inhibitor of NAD(P)H:quinone oxidoreductase 1, exhibits activity against human pancreatic cancer in vitro and in vivo. Dehn DL, Siegel D, Zafar KS, Reigan P, Swann E, Moody CJ, Ross D. Molecular cancer therapeutics. 2006 5:1702-9. (WB; Human) [PubMed:16891456]
8
Dietary flaxseed enhances antioxidant defenses and is protective in a mouse model of lung ischemia-reperfusion injury. Lee JC, Bhora F, Sun J, Cheng G, Arguiri E, Solomides CC, Chatterjee S, Christofidou-Solomidou M. American journal of physiology. Lung cellular and molecular physiology. 2008 294:L255-65. [PubMed:18083772]
9
Antiviral activity of Nrf2 in a murine model of respiratory syncytial virus disease. Cho HY, Imani F, Miller-DeGraff L, Walters D, Melendi GA, Yamamoto M, Polack FP, Kleeberger SR. American journal of respiratory and critical care medicine. 2009 179:138-50. [PubMed:18931336] [PMC:PMC2633060]
10
Effect of tumor necrosis factor-alpha on estrogen metabolism and endometrial cells: potential physiological and pathological relevance. Salama SA, Kamel MW, Diaz-Arrastia CR, Xu X, Veenstra TD, Salih S, Botting SK, Kumar R. The Journal of clinical endocrinology and metabolism. 2009 94:285-93. [PubMed:18957495] [PMC:PMC2630861]
11
Nitric oxide activation of Keap1/Nrf2 signaling in human colon carcinoma cells. Li CQ, Kim MY, Godoy LC, Thiantanawat A, Trudel LJ, Wogan GN. Proceedings of the National Academy of Sciences of the United States of America. 2009 106:14547-51. [PubMed:19706542] [PMC:PMC2732862]
12
Heightened endoplasmic reticulum stress in the lungs of patients with chronic obstructive pulmonary disease: the role of Nrf2-regulated proteasomal activity. Malhotra D, Thimmulappa R, Vij N, Navas-Acien A, Sussan T, Merali S, Zhang L, Kelsen SG, Myers A, Wise R, Tuder R, Biswal S. American journal of respiratory and critical care medicine. 2009 180:1196-207. [PubMed:19797762] [PMC:PMC2796732]
13
Nrf2 and Keap1 abnormalities in non-small cell lung carcinoma and association with clinicopathologic features. Solis LM, Behrens C, Dong W, Suraokar M, Ozburn NC, Moran CA, Corvalan AH, Biswal S, Swisher SG, Bekele BN, Minna JD, Stewart DJ, Wistuba II. Clinical cancer research : an official journal of the American Association for Cancer Research. 2010 16:3743-53. (IHC-P; Human) [PubMed:20534738] [PMC:PMC2920733]
14
Antioxidant components of naturally-occurring oils exhibit marked anti-inflammatory activity in epithelial cells of the human upper respiratory system. Gao M, Singh A, Macri K, Reynolds C, Singhal V, Biswal S, Spannhake EW. Respiratory research. 2011 12:92. [PubMed:21752292] [PMC:PMC3154159]
15
Histone deacetylase inhibition activates transcription factor Nrf2 and protects against cerebral ischemic damage. Wang B, Zhu X, Kim Y, Li J, Huang S, Saleem S, Li RC, Xu Y, Dore S, Cao W. Free radical biology & medicine. 2012 52:928-36. (WB; Mouse) [PubMed:22226832]
16
A novel protective role of sacubitril/valsartan in cyclophosphamide induced lung injury in rats: impact of miRNA-150-3p on NF-?B/MAPK signaling trajectories. Ghada A Abdel-Latif, Azza H Abd Elwahab, Rehab A Hasan, Noura F ElMongy, Maggie M Ramzy, Manal L Louka, Mona F Schaalan. Scientific reports. 2020 August;10:13045. [Full Text Article] [PubMed:32747644] [PMC:PMC7400763]
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NQO1 Antibody - Anti-NQO1 antibody IHC staining of human kidney. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.
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NQO1 Goat anti-Human Polyclonal (aa263-274) Antibody
Rabbit, Mouse, Dog, Human, Monkey
IF, IHC, IHC-P, Peptide-ELISA, WB
Unconjugated
50 µg/$485
NQO1 ELISA Kit
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Sandwich
96-Well Strip Plate
Human
78 - 5000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$669
NQO1 ELISA Kit
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Sandwich
96-Well Strip Plate
Mouse
0.313 - 20 ng/ml
Colorimetric - 450nm (TMB)
Cell Lysates, Tissue Homogenates
1 Plate/$811
NQO1 Antibody - Anti-NQO1 antibody IHC of human lung. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 2.5 ug/ml. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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NQO1 Mouse anti-Human Monoclonal (A180) Antibody
Dog, Rat, Primate, Human
IF, IHC, IHC-P, IP, WB
Unconjugated
0.1 ml/$460
NQO1 Antibody - Anti-NQO1 antibody IHC of human lung. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 2.5 ug/ml. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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NQO1 Mouse anti-Human Monoclonal (Biotin) (A180) Antibody
Mouse, Dog, Rat, Primate, Human
IF, IHC, IHC-P, IP, WB
Biotin Conjugated
0.1 ml/$416
NQO1 Antibody - Anti-NQO1 antibody IHC of human lung. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 2.5 ug/ml. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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NQO1 Mouse anti-Human Monoclonal (DY650) (A180) Antibody
Dog, Rat, Primate, Human
IF, IHC, IHC-P, IP, WB
DY650 Conjugated
0.1 ml/$416
NQO1 Antibody - Anti-NQO1 antibody IHC of human lung. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 2.5 ug/ml. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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NQO1 Mouse anti-Human Monoclonal (DY488) (A180) Antibody
Dog, Rat, Primate, Human
IF, IHC, IHC-P, IP, WB
DY488 Conjugated
0.1 ml/$416
NQO1 Antibody - Anti-NQO1 antibody IHC of human lung. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 2.5 ug/ml. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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NQO1 Mouse anti-Human Monoclonal (DY550) (A180) Antibody
Dog, Rat, Primate, Human
IF, IHC, IHC-P, IP, WB
DY550 Conjugated
0.1 ml/$416
NQO1 Antibody - Anti-NQO1 antibody IHC of human kidney. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 1:100.
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NQO1 Mouse anti-Human Monoclonal (AI80) Antibody
Rat, Human
IHC, IHC-P, IP, WB
Unconjugated
0.05 mg/$485
NQO1 Antibody - Anti-NQO1 antibody IHC of human small intestine. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody dilution 3.75 ug/ml.
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NQO1 Goat anti-Human Polyclonal (aa134-146) Antibody
Human
IF, IHC, IHC-P, Peptide-ELISA, WB
Unconjugated
50 µg/$485
NQO1 ELISA Kit
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Sandwich
96-Well Strip Plate
Rat
46.875 - 3000 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Tissue Homogenates
1 Plate/$579
NQO1 ELISA Kit
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Sandwich
96-Well Strip Plate
Mouse
31.25 - 2000 pg/ml
Colorimetric - 450nm (TMB)
Cell Lysates, Plasma, Serum, Tissue Homogenates
1 Plate/$897
NQO1 Antibody - Immunohistochemistry of paraffin-embedded Human liver cancer using NQO1 Polyclonal Antibody at dilution of 1:25.
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NQO1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ELISA, IHC, WB
Unconjugated
20 µl/$254; 60 µl/$296; 120 µl/$355; 200 µl/$450
NQO1 Antibody - IHC of paraffin-embedded testis tissues using NQO1 mouse monoclonal antibody with DAB staining.
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NQO1 Mouse anti-Human Monoclonal (4D12) Antibody
Human
ELISA, Flo, IHC, IHC-P, WB
Unconjugated
100 µl/$459
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NQO1 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, Flo, IF, IHC, IP, WB
Unconjugated
100 µg/$331
NQO1 Antibody - Immunofluorescence of monoclonal antibody to NQO1 on HepG2 cell. [antibody concentration 10 ug/ml]
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NQO1 Mouse anti-Human Monoclonal (1E3-A6) Antibody
Human
ELISA, IF, IP, RNAi, WB
Unconjugated
100 µg/$423
NQO1 Antibody - IHC of paraffin-embedded CL1-0 xenograft using NQO1 antibody at 1:500 dilution.
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NQO1 Rabbit anti-Human Polyclonal (aa213-274) Antibody
Human
ICC, IHC, IHC-P, WB
Unconjugated
100 µl/$450
NQO1 Antibody - Anti-NQO1 rabbit monoclonal antibody at 1:500 dilution. Lane A: A549 Whole Cell Lysate. Lane B: MCF7 Whole Cell Lysate. Lane C: Raji Whole Cell Lysate. Lane D: HepG2 Whole Cell Lysate. Lysates/proteins at 30 ug per lane. Secondary: Goat Anti-Rabbit IgG (H+L)/HRP at 1/10000 dilution. Developed using the ECL technique. Performed under reducing conditions. Predicted band size: 31 kDa. Observed band size: 31 kDa.
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NQO1 Rabbit anti-Human Monoclonal (Preservative Free) (002) Antibody
Human
WB
Unconjugated, Preservative Free
100 µl/$412
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NQO1 Mouse anti-Human Monoclonal Antibody
Rat, Human
IF, IHC, IHC-P, IP, WB
Unconjugated
100 µl/$649
NQO1 Antibody - NQO1 Antibody in Immunohistochemistry (IHC)
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NQO1 Mouse anti-Human Monoclonal (4D12) Antibody
Mouse, Human
Flo, IHC, WB
Unconjugated
100 µl/$541
NQO1 Antibody - Immunohistochemistry of paraffin-embedded human pancreatic cancer at dilution of 1:100
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NQO1 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IF, IHC, IHC-P
Unconjugated
50 µg/$294; 100 µg/$360
NQO1 Antibody - Staining HepG2 cells by IF/ICC. The samples were fixed with PFA and permeabilized in 0.1% saponin prior to blocking in 10% serum for 45 min at 37°C. The primary antibody was diluted 1:200 and incubated with the sample for 1 hour at 37°C. A Alexa Fluor 488 conjugated goat polyclonal to rabbit IgG (H+L), diluted 1/600 was used as secondary antibody.
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NQO1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IF, IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
NQO1 Antibody - Confocal immunofluorescence of NQO1 Antibody with HeLa cell followed by Alexa Fluor 488-conjugated goat anti-rabbit lgG (green). DAPI was used to stain the cell nuclear (blue).
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NQO1 Rabbit anti-Human Polyclonal (aa118-144) Antibody
Human
Flo, IF, WB
Unconjugated
400 µl/$393
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NQO1 Mouse anti-Human Monoclonal Antibody
Rat, Human
IHC, IHC-P, IP, WB
Unconjugated
100 µg/$572
NQO1 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Rat
0.313 - 20 ng/ml
Colorimetric - 450nm (TMB)
Cell Lysates, Tissue Homogenates
1 Plate/$848
Viewing 1-25 of 104 product results



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The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).