英文名称
NADPH oxidase 4 Recombinant Rabbit mAb
英文别名
KOX; KOX-1; RENOX; NOX4_HUMAN; NOX4; Kidney oxidase-1 (KOX-1); Kidney superoxide-producing NADPH oxidase; Renal NAD(P)H-oxidase; 1.6.3.1; NOX4_MOUSE; Superoxide-generating NADPH oxidase 4; NOX4_RAT; NADPH oxidase 4
免疫原
A synthesized peptide derived from human NOX4: 510-578
纯化方法
affinity purified by Protein A
储存液
0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
保存条件
Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
注意事项
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品介绍
还原型辅酶烟酰胺腺嘌呤二核苷酸磷酸(NADPH)oxidase 4:还原型辅酶烟胺腺嘌呤二核苷酸(Nicotinamide adenine dinucleotide reduced, NADH)位于线粒体膜内,是细胞能量代谢所必需的辅酶,主要功能是经电子传递链产生ATP。NADH在维持细胞生长、分化和能量代谢中起重要的作用。
背景资料
Nox4 is a renal gp91-phox homolog highly expressed at the site of erythropoietin production in the proximal convoluted tubule epithelial cells of the renal cortex. Nox4 is also expressed in fetal tissues, placenta, glioblastoma and vascular cells. Like gp91-phox, the enzymatic activity of Nox4 produces superoxide anions. In vascular cells, the addition of angiotensin II increases Nox4 expression, which suggests a role for Nox-4 in vascular oxidative stress response.
亚基
Interacts with, relocalizes and stabilizes CYBA/p22phox. Interacts with TLR4. Interacts with protein disulfide isomerase.
亚细胞定位
Endoplasmic reticulum membrane; Multi-pass membrane protein. Cell junction, focal adhesion. Cell membrane. Note=May localize to plasma membrane and focal adhesions.
组织特异性
EXpressed in brain, in all layers of the cerebellum, in pyramidal cells of the Ammon horn and in Purkinje cells (at protein level). Expressed in osteoclasts, leukocytes, kidney, liver and lung.
翻译后修饰
N-glycosylation is required for the function (By similarity).
相似性
Contains 1 FAD-binding FR-type domain.
Contains 1 ferric oxidoreductase domain.
功能
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.