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Last updated: 2017/4/30
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NCF4 polyclonal antibody

  • Catalog # : PAB7315
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  • Specification
  • Product Description:
  • Goat polyclonal antibody raised against synthetic peptide of NCF4.
  • Immunogen:
  • A synthetic peptide corresponding to human NCF4.
  • Sequence:
  • C-KDFPEEDDPTN
  • Host:
  • Goat
  • Theoretical MW (kDa):
  • 39.0, 38.8
  • Reactivity:
  • Human
  • Specificity:
  • This antibody is expected to recognize both reported isoforms (NP_000622.2 and NP_0.38202.1).
  • Form:
  • Liquid
  • Purification:
  • Antigen affinity purification
  • Concentration:
  • 0.5 mg/mL
  • Quality Control Testing:
  • Antibody Reactive Against Synthetic Peptide.
  • Recommend Usage:
  • ELISA (1:32000)
    Western blot (0.3-1 ug/mL)
    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) (2-4 ug/mL)
    The optimal working dilution should be determined by the end user.
  • Storage Buffer:
  • In Tris saline, pH 7.3 (0.5% BSA, 0.02% sodium azide)
  • Storage Instruction:
  • Store at -20°C.
    Aliquot to avoid repeated freezing and thawing.
  • Note:
  • This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
  • Publication Reference
  • Applications
  • Western Blot (Cell lysate)
  • Western Blot (Cell lysate)
  • NCF4 polyclonal antibody (Cat # PAB7315) (0.5 ug/mL) staining of Daudi cell lysate (35 ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.
  • Western Blot (Transfected lysate)
  • Western Blot (Transfected lysate)
  • 293 overexpressing NCF4 and probed with NCF4 polyclonal antibody (Cat # PAB7315) (mock transfection in first lane), tested by Origene.
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • NCF4 polyclonal antibody (Cat # PAB7315) (2.5 ug/mL) staining of paraffin embedded human tonsil. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.
  • ELISA
  • Application Image
  • Western Blot (Cell lysate)
  • Western Blot (Cell lysate)
  • enlarge
  • Western Blot (Transfected lysate)
  • Western Blot (Transfected lysate)
  • enlarge
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
  • enlarge
  • ELISA
  • Gene Information
  • Entrez GeneID:
  • 4689
  • Protein Accession#:
  • NP_000622.2;NP_0.38202.1
  • Gene Name:
  • NCF4
  • Gene Alias:
  • MGC3810,NCF,P40PHOX,SH3PXD4
  • Gene Description:
  • neutrophil cytosolic factor 4, 40kDa
  • Gene Summary:
  • 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. [provided by RefSeq
  • Other Designations:
  • OTTHUMP00000028736,OTTHUMP00000043756,neutrophil NADPH oxidase factor 4,neutrophil cytosol factor 4,neutrophil cytosolic factor 4
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