Fosfo-NCF4/p40-fox-T154 Rabbit pAb (APR29224N)

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.

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Phospho-NCF4/p40-phox-T154 Rabbit pAb (APR29224N) .

NCF4; CGD3; NCF; P40PHOX; SH3PXD4

4689

Q15080

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

WB 1:500 - 1:2000

Liquid

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Calculated MW: 39kDa Observed MW: 40KDa

Store at 4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=gene&cmd=Retrieve&dopt=Graphics&list_uids=4689

https://www.uniprot.org/uniprot/Q15080

Email for sequence