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Cat No | BPA-17442 |
Conjugate | |
Type | Phosphorylated Antibody |
Source | Rabbit |
Size | 50 uL |
Application | WB |
Format | Liquid |
Concentration | Please refer to the vial lable for the specific concentration. |
Buffer | Supplied in PBS with 0.02% sodium azide,50% glycerol,pH7.3. |
Species | Human |
Storage | Store at -20℃. Avoid freeze / thaw cycles. |
Synonyms | NCF4;CGD3;NCF;P40PHOX;SH3PXD4 |
Purification | Affinity purification |
MolecularWeight | 40KDa |
Description | |
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 distinct isoforms have been observed. |