兔抗NCF4多克隆抗體

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.

Applications:

WB

Name of antibody:

NCF4

Immunogen:

Fusion protein of human NCF4

Full name:

neutrophil cytosolic factor 4, 40kDa

Synonyms：

MGC3810; NCF; P40PHOX; SH3PXD4

SwissProt:

Q15080

WB Predicted band size:

39 kDa

WB Positive control:

K562 cells

WB Recommended dilution:

500-2000