|Application ||WB, IHC-P, E|
|Other Accession||NP_001137308.1, NP_058627.1|
|Calculated MW||66932 Da|
|Antigen Region||124-153 aa|
|Other Names||NADPH oxidase 4, 163-, Kidney oxidase-1, KOX-1, Kidney superoxide-producing NADPH oxidase, Renal NAD(P)H-oxidase, NOX4, RENOX|
|Target/Specificity||This NOX4 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 124-153 amino acids from the N-terminal region of human NOX4.|
|Format||Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.|
|Storage||Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.|
|Precautions||NOX4 Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||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.|
|Cellular Location||Endoplasmic reticulum membrane; Multi-pass membrane protein. Cell membrane; Multi-pass membrane protein. Cell junction, focal adhesion. Note=May localize to plasma membrane and focal adhesions. According to PubMed:15927447, may also localize to the nucleus|
|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.
This gene encodes a member of the NOX-family of enzymes that functions as the catalytic subunit the NADPH oxidase complex. The encoded protein is localized to non-phagocytic cells where it acts as an oxygen sensor and catalyzes the reduction of molecular oxygen to various reactive oxygen species (ROS). The ROS generated by this protein have been implicated in numerous biological functions including signal transduction, cell differentiation and tumor cell growth. A pseudogene has been identified on the other arm of chromosome 11. Alternative splicing results in multiple transcript variants.
Bailey, S.D., et al. Diabetes Care 33(10):2250-2253(2010)
Salmeen, A., et al. Oncogene 29(31):4473-4484(2010)
Wu, R.F., et al. Mol. Cell. Biol. 30(14):3553-3568(2010)
Diebold, I., et al. Mol. Biol. Cell 21(12):2087-2096(2010)
Manea, A., et al. Biochem. Biophys. Res. Commun. 396(4):901-907(2010)
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