製品: NQO1 Mouse Monoclonal Antibody
カタログ: BF9386
タンパク質の説明: Mouse monoclonal antibody to NQO1
アプリケーション: WB
反応性: Human
予測: Mouse, Rat, Pig, Bovine, Horse, Sheep, Rabbit, Dog
分子量: 31kDa; 31kD(Calculated).
ユニプロット: P15559

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製品説明

ソース:
Mouse
アプリケーション:
WB 1:500-1:3000
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human
クローナリティ:
Monoclonal [AFfirm9386]
特異性:
NQO1 Mouse Monoclonal Antibody detects endogenous levels of total NQO1.
コンジュゲート:
Unconjugated.
精製:
Affinity-chromatography.
保存:
Mouse IgG1 in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ/展開

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

免疫原

免疫原:
Uniprot:
遺伝子(ID):
タンパク質の説明:
NAD(P)H:quinone oxidoreductase 1 (NQO1) is a flavoprotein that catalyzes the two-electron reduction of quinones and their derivatives (1,2). This enzyme protects cells against redox cycling and oxidative stress (1,3). The expression of NQO1 is increased in liver, colon and breast tumors and non-small cell lung cancer (NSCLC) compared with the normal tissues (1,2). Moreover, expression levels are also elevated in developing tumors, suggesting a role for NQ01 in the prevention of tumor development (1). Studies on NQO1 knockout mice suggest that the lack of NQO1 enzymatic activity changes intracellular redox states resulting in a reduction in apoptosis, which in turns leads to myeloid hyperplasia of bone marrow (2).
タンパク質配列:
MVGRRALIVLAHSERTSFNYAMKEAAAAALKKKGWEVVESDLYAMNFNPIISRKDITGKLKDPANFQYPAESVLAYKEGHLSPDIVAEQKKLEAADLVIFQFPLQWFGVPAILKGWFERVFIGEFAYTYAAMYDKGPFRSKKAVLSITTGGSGSMYSLQGIHGDMNVILWPIQSGILHFCGFQVLEPQLTYSIGHTPADARIQILEGWKKRLENIWDETPLYFAPSSLFDLNFQAGFLMKKEVQDEEKNKKFGLSVGHHLGKSIPTDNQIKARK

PTMs - P15559 基板として

Site PTM Type Enzyme
S13 Phosphorylation
Y20 Phosphorylation
K23 Ubiquitination
K31 Acetylation
K31 Ubiquitination
K33 Ubiquitination
S40 Phosphorylation
Y43 Phosphorylation
K54 Ubiquitination
K59 Acetylation
K59 Ubiquitination
K61 Ubiquitination
Y68 Phosphorylation
Y76 Phosphorylation
K77 Acetylation
K77 Ubiquitination
S82 Phosphorylation
K90 Ubiquitination
K91 Ubiquitination
Y127 Phosphorylation
Y129 Phosphorylation
Y133 Phosphorylation
K135 Ubiquitination
K209 Acetylation
K209 Ubiquitination
K210 Acetylation
K210 Ubiquitination
K241 Ubiquitination
K248 Ubiquitination
K251 Sumoylation
K251 Ubiquitination
S255 Phosphorylation
K262 Acetylation
K262 Ubiquitination
K271 Sumoylation
K271 Ubiquitination

研究背景

機能:

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.

細胞の位置付け:

Cytoplasm.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
サブユニット構造:

Homodimer. Interacts with PDLIM4 isoform 2; this interaction stabilizes PDLIM4 isoform 2 in response to oxidative stress and protects it from ubiquitin-independent degradation by the core 20S proteasome.

タンパク質ファミリー:

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

研究領域

· Human Diseases > Cancers: Overview > Pathways in cancer.   (View pathway)

· Human Diseases > Cancers: Specific types > Hepatocellular carcinoma.   (View pathway)

· Metabolism > Metabolism of cofactors and vitamins > Ubiquinone and other terpenoid-quinone biosynthesis.

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