Anti-NCF4 antibody

Anti-NCF4 antibody

Catalog Number:
A001034511STJ
Mfr. No.:
STJ24700
Price:
$297
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      • Overview
        • 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.

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      • Properties
        • Host
          rabbit
          Antibody Type
          polyclonal
          Isotype
          IgG
          Reactivity
          human; mouse; rat
          Immunogen
          Recombinant fusion protein containing a sequence corresponding to amino acids 1-190 of human NCF4 (NP_038202. 2).
          Purification
          Affinity purification
          Conjugate
          Unconjugated
          Formulation
          PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
          Storage
          Store at -20°C and avoid freeze-thaw cycles.
          Regulatory Status
          RUO
          Antigen
          Neutrophil Cytosol Factor 4; Ncf-4; Neutrophil Nadph Oxidase Factor 4; Sh3 And Px Domain-Containing Protein 4; P40-Phox; P40phox (Gene ID:4689; UniProt:Q15080)

          * For research use only

      • Applications
        • Application
          WB; IHC; IF
        • Application Dilutions
          WB 1:500-1:2000
          IHC 1:50-1:200
          IF 1:50-1:200

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