P40-phox (phospho Thr154) rabbit pAb

• Background :

  The protein encoded by this gene is a cytosolic regulatory component of the superoxide-producing phagocyte NADPH-oxidase, a multicomponent enzyme system important for host defense. This protein is preferentially expressed in cells of myeloid lineage. It interacts primarily with neutrophil cytosolic factor 2 (NCF2/p67-phox) to form a complex with neutrophil cytosolic factor 1 (NCF1/p47-phox), which further interacts with the small G protein RAC1 and translocates to the membrane upon cell stimulation. This complex then activates flavocytochrome b, the membrane-integrated catalytic core of the enzyme system. The PX domain of this protein can bind phospholipid products of the PI (3) kinase, which suggests its role in PI (3) kinase-mediated signaling events. The phosphorylation of this protein was found to negatively regulate the enzyme activity. Alternatively spliced transcript variants encoding d

• Description :

  The protein encoded by this gene is a cytosolic regulatory component of the superoxide-producing phagocyte NADPH-oxidase, a multicomponent enzyme system important for host defense. This protein is preferentially expressed in cells of myeloid lineage. It interacts primarily with neutrophil cytosolic factor 2 (NCF2/p67-phox) to form a complex with neutrophil cytosolic factor 1 (NCF1/p47-phox), which further interacts with the small G protein RAC1 and translocates to the membrane upon cell stimulation. This complex then activates flavoCytochrome b, the membrane-integrated catalytic core of the enzyme system. The PX domain of this protein can bind phospholipid products of the PI (3) kinase, which suggests its role in PI (3) kinase-mediated signaling events. The phosphorylation of this protein was found to negatively regulate the enzyme activity. Alternatively spliced transcript variants encoding d

• UniProt :

  Q15080

• Swiss Prot :

  Q15080

• Reactivity :

  Human; Mouse

• Immunogen :

  The antiserum was produced against synthesized peptide derived from human p40 phox around the phosphorylation site of Thr154. AA range:120-169

• Clonality :

  Polyclonal

• Source :

  Rabbit

• Applications :

  IHC; IF; ELISA

• Concentration :

  1 mg/ml

• Dilution :

  WB 1:500-2000 , Immunohistochemistry: 1/100 - 1/300. ELISA: 1/5000. Not yet tested in other applications.

• Storage Conditions :

  -20°C/1 year

• Fragment :

  IgG

• Subcellular Location :

  Cytoplasm, cytosol . Endosome membrane ; Peripheral membrane protein ; Cytoplasmic side . Membrane ; Peripheral membrane protein .

• Other Product Names :

  NCF4; SH3PXD4; Neutrophil cytosol factor 4; NCF-4; Neutrophil NADPH oxidase factor 4; SH3 and PX domain-containing protein 4; p40-phox; p40phox

• Gene ID (Human) :

  4689