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  • KD/KO Validated

NQO2 Polyclonal antibody

NQO2 Polyclonal Antibody for WB, IP, IF, IHC, ELISA

Host / Isotype

Rabbit / IgG


human, mouse and More (1)





Cat no : 15767-1-AP


DHQV, DIA6, NQO2, NRH dehydrogenase [quinone] 2, NRH:quinone oxidoreductase 2, QR2, Quinone reductase 2

Tested Applications

Positive WB detected inHeLa cells, mouse liver tissue
Positive IP detected inHeLa cells
Positive IHC detected inmouse testis tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHeLa cells

Recommended dilution

Western Blot (WB)WB : 1:1000-1:4000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 1:200-1:800
Immunofluorescence (IF)IF : 1:200-1:800
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

15767-1-AP targets NQO2 in WB, IP, IF, IHC, ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Cited Reactivityhuman, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen NQO2 fusion protein Ag8403
Full Name NAD(P)H dehydrogenase, quinone 2
Calculated Molecular Weight 231 aa, 26 kDa
Observed Molecular Weight 26 kDa
GenBank Accession NumberBC006096
Gene Symbol NQO2
Gene ID (NCBI) 4835
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

NQO2, also named as QR2 and NMOR2, belongs to the NAD(P)H dehydrogenase (quinone) family. It serves as a quinone reductase in connection with conjugation reactions of hydroquinones involved in detoxification pathways as well as in biosynthetic processes such as the vitamin K-dependent gamma-carboxylation of glutamate residues in prothrombin synthesis. The cytosolic quinone oxidoreductases NQO1 and NQO2 protect cells against oxidative stress by detoxifying quinones and preventing redox cycling. NQO1 and NQO2 are important endogenous factors in regulation of immune response and autoimmunity.


Product Specific Protocols
WB protocol for NQO2 antibody 15767-1-APDownload protocol
IHC protocol for NQO2 antibody 15767-1-APDownload protocol
IF protocol for NQO2 antibody 15767-1-APDownload protocol
IP protocol for NQO2 antibody 15767-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Antioxidants (Basel)

Apigenin and Luteolin Regulate Autophagy by Targeting NRH-Quinone Oxidoreductase 2 in Liver Cells.

Authors - Elzbieta Janda

J Exp Clin Cancer Res

PRX1 knockdown potentiates vitamin K3 toxicity in cancer cells: a potential new therapeutic perspective for an old drug.

Authors - Tiantian He

J Proteome Res

Proteomic and Phosphoproteomic Analysis of Right Ventricular Hypertrophy in the Pulmonary Hypertension Rat Model

Authors - Ang Luo

Cell Physiol Biochem

Downregulation of quinone reductase 2 attenuates vascular smooth muscle cells proliferation and neointimal formation in balloon injured rat carotid artery.

Authors - Zhang Xi-wen XW
  • KD Validated

Life Sci Alliance

Tanshinone functions as a coenzyme that confers gain of function of NQO1 to suppress ferroptosis

Authors - Tian-Xiang Wang

J Appl Toxicol

Realgar-induced nephrotoxicity via ferroptosis in mice

Authors - Sheng Zhang