SNX3 Antibody

Code CSB-PA291069
Size US$297
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  • Western blot analysis of extracts from HepG2 cells, using SNX3 antibody.
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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) SNX3 Polyclonal antibody
Uniprot No.
Target Names
Alternative Names
Grd19 antibody; MCOPS8 antibody; MGC151262 antibody; MGC151266 antibody; MGC17570 antibody; OTTHUMP00000016941 antibody; OTTHUMP00000046475 antibody; OTTHUMP00000046476 antibody; Protein SDP3 antibody; SDP3 antibody; SNX3 antibody; SNX3_HUMAN antibody; SNX3A antibody; Sorting nexin 3 antibody; Sorting nexin 3A antibody; Sorting nexin-3 antibody
Raised in
Species Reactivity
Synthesized peptide derived from internal of Human SNX3.
Immunogen Species
Homo sapiens (Human)
Purification Method
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
It differs from different batches. Please contact us to confirm it.
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Tested Applications
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:3000
Troubleshooting and FAQs
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Phosphoinositide-binding protein required for multivesicular body formation. Specifically binds phosphatidylinositol 3-phosphate (PtdIns(P3)). Also can bind phosphatidylinositol 4-phosphate (PtdIns(P4)), phosphatidylinositol 5-phosphate (PtdIns(P5)) and phosphatidylinositol 3,5-biphosphate (PtdIns(3,5)P2). Plays a role in protein transport between cellular compartments. Together with RAB7A facilitates endosome membrane association of the retromer cargo-selective subcomplex (CSC/VPS). May in part act as component of the SNX3-retromer complex which mediates the retrograde endosome-to-TGN transport of WLS distinct from the SNX-BAR retromer pathway. Promotes stability and cell surface expression of epithelial sodium channel (ENAC) subunits SCNN1A and SCNN1G. Not involved in EGFR degradation. Involved in the regulation of phagocytosis in dendritic cells possibly by regulating EEA1 recruitment to the nascent phagosomes. Involved in iron homeostasis through regulation of endocytic recycling of the transferrin receptor TFRC presumably by delivering the transferrin:transferrin receptor complex to recycling endosomes; the function may involve the CSC retromer subcomplex. In the case of Salmonella enterica infection plays arole in maturation of the Salmonella-containing vacuole (SCV) and promotes recruitment of LAMP1 to SCVs.
Gene References into Functions
  1. SNX3-retromer complex regulates the surface expression and function of PC1 and PC2 PMID: 28620080
  2. X-ray crystallographic analysis of a 4-component complex comprising the VPS26 & VPS35 subunits of retromer, sorting nexin SNX3, & recycling signal from the divalent cation transporter DMT1-II; analysis identifies a binding site for canonical recycling signals at the interface between VPS26 & SNX3; shows cooperative interactions among the VPS subunits, SNX3 & cargo that couple signal-recognition to membrane recruitment. PMID: 27889239
  3. Data show that over-expression of sorting nexin 3 (hSNX3) alters the morphology of colon cancer SW620 cells, but hardly affects cell migration. PMID: 26271979
  4. SNX3 negatively regulates phagocytosis in DC possibly by modulating recruitment of essential PI3P lipid-binding proteins of the phagocytic pathways, such as EEA1, to phagosomal membranes. PMID: 23237080
  5. This study found that four significant SNX3 SNPs in the discovery sample were replicated in a community-based sample of Israeli-Arabs PMID: 22673115
  6. SNX3 and SNX5 play essential roles in the aspirin-mediated accumulation of endocytosed-TfnR at the early/sorting endosome PMID: 22159558
  7. SNX3 plays a significant role in regulating the maturation of Salmonella containing vacuoles. PMID: 20482551
  8. Sorting nexin 3 (SNX3) is disrupted in a patient with a translocation t(6;13)(q21;q12) and microcephaly, microphthalmia, ectrodactyly, prognathism (MMEP) phenotype PMID: 12471201
  9. we cannot exclude the possibility that deletions at SNX3 may underlie MMEP, given that sequencing is unable to distinguish between homozygosity across loci versus large deletions PMID: 17655765
  10. Data show that Hrs is essential for lysosomal targeting but not multivesicular body biogenesis and transport to late endosomes, while SNX3 is required for multivesicular body formation, but not for EGF receptor degradation. PMID: 18767904

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Involvement in disease
Microphthalmia, syndromic, 8 (MCOPS8)
Subcellular Location
Early endosome. Cytoplasmic vesicle, phagosome.
Protein Families
Sorting nexin family
Database Links

HGNC: 11174

OMIM: 601349

KEGG: hsa:8724

STRING: 9606.ENSP00000230085

UniGene: Hs.12102

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