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NOX4 Antibody (N-Terminus)
Rabbit Polyclonal Antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| WB, IHC-P, IF, E |
|---|---|
| Primary Accession | Q9NPH5 |
| Other Accession | 50507 |
| Reactivity | Human, Mouse, Rat |
| Host | Rabbit |
| Clonality | Polyclonal |
| Calculated MW | 66932 Da |
| Dilution | IF (20 µg/ml), IHC-P (10 µg/ml), WB (1 - 2 µg/ml), |
| Gene ID | 50507 |
|---|---|
| Other Names | NOX4, Kidney oxidase-1, KOX, RENOX, KOX-1, NADPH oxidase 4, Renal NAD(P)H-oxidase |
| Target/Specificity | NOX4 antibody is human, mouse, and rat reactive. At least four isoforms of NOX4 are known to exist. NOX4 is predicted to not cross-react with other NOX proteins. |
| Reconstitution & Storage | PBS, 0.02% sodium azide. Long term: -20°C; Short term: +4°C. Avoid repeat freeze-thaw cycles. |
| Precautions | NOX4 Antibody (N-Terminus) is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | NOX4 |
|---|---|
| Synonyms | RENOX |
| Function | NADPH oxidase that catalyzes predominantly the reduction of oxygen to H2O2 (PubMed:15356101, PubMed:14966267, PubMed:15927447, PubMed:25062272, PubMed:21343298). Can also catalyze to a smaller extent, the reduction of oxygen to superoxide (PubMed:10869423, PubMed:11032835, PubMed:15155719, PubMed:15572675, PubMed:16230378, PubMed:16179589, PubMed:16324151, PubMed:15927447, PubMed:16019190, PubMed:25062272). May function as an oxygen sensor regulating the KCNK3/TASK-1 potassium channel and HIF1A activity (PubMed:16019190). May regulate insulin signaling cascade (PubMed:14966267). May play a role in apoptosis, bone resorption and lipolysaccharide-mediated activation of NFKB (PubMed:15572675, PubMed:15356101). May produce superoxide in the nucleus and play a role in regulating gene expression upon cell stimulation (PubMed:16324151). |
| Cellular Location | Endoplasmic reticulum membrane; Multi-pass membrane protein. Cell membrane; Multi-pass membrane protein. Cell junction, focal adhesion {ECO:0000250|UniProtKB:Q924V1}. Nucleus [Isoform 3]: Cytoplasm. Cytoplasm, perinuclear region [Isoform 6]: Cytoplasm. Cytoplasm, perinuclear region |
| Tissue Location | Expressed by distal tubular cells in kidney cortex and in endothelial cells (at protein level). Widely expressed. Strongly expressed in kidney and to a lower extent in heart, adipocytes, hepatoma, endothelial cells, skeletal muscle, brain, several brain tumor cell lines and airway epithelial cells |
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Provided below are standard protocols that you may find useful for product applications.
Background
Constitutive NADPH oxidase which generates superoxide intracellularly upon formation of a complex with CYBA/p22phox. Regulates signaling cascades probably through phosphatases inhibition. May function as an oxygen sensor regulating the KCNK3/TASK-1 potassium channel and HIF1A activity. May regulate insulin signaling cascade. May play a role in apoptosis, bone resorption and lipolysaccharide-mediated activation of NFKB. May produce superoxide in the nucleus and play a role in regulating gene expression upon cell stimulation. Isoform 3 is not functional. Isoform 5 and isoform 6 display reduced activity.
References
Geiszt M.,et al.Proc. Natl. Acad. Sci. U.S.A. 97:8010-8014(2000).
Cheng G.,et al.Gene 269:131-140(2001).
Shiose A.,et al.J. Biol. Chem. 276:1417-1423(2001).
Schwarzer C.,et al.J. Biol. Chem. 279:36454-36461(2004).
Goyal P.,et al.Biochem. Biophys. Res. Commun. 329:32-39(2005).
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