Human/Equine 5'-Nucleotidase/CD73 Alexa Fluor® 350-conjugated Antibody

  
  • Species Reactivity
    Human, Equine
  • Specificity
    Detects recombinant human 5'-Nucleotidase in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant mouse 5'-Nucleotidase is observed.
  • Source
    Monoclonal Mouse IgG2b Clone # 606112
  • Immunogen
    Chinese hamster ovary cell line CHO-derived recombinant human 5'‑Nucleotidase/CD73
    Trp27-Ile511
    Accession # P21589
  • Formulation
    Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.
  • Label
    Alexa Fluor 350
Applications
  •  
    Recommended
    Concentration
    Sample
  • Flow Cytometry
    0.25-1 µg/106 cells
    Human peripheral blood lymphocytes and equine peripheral blood mononuclear cells (PBMCs)
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Preparation and Storage
  • Shipping
    The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
  • Stability & Storage
    Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Background: 5'-Nucleotidase/CD73

5'-Nucleotidase (also [ecto]-5'-nucleotidase/5'-NT, designated CD73) is a variably glycosylated, 69-73 kDa member of the 5'-Nucleotidase family of enzymes. It is expressed on multiple cell types, including vascular endothelium, transitional and nonkeratinized epithelium, cardiomyocytes, small intestine epithelium, FoxP3+ Treg lymphocytes, FDCs and B cells. 5'-Nucleotidase hydrolyzes AMP to adenosine and phosphate. This creates diffusible nucleosides necessary for cell homeostasis, and a ligand for cell membrane adenosine receptors. Mature human 5'-Nucleotidase is a 523 amino acid (aa) GPI-linked protein (aa 27-549). It contains a large Zn‑dependent nucleotidase catalytic region (aa 28-532) and a C-terminal substrate binding site (aa 500-506). On the cell surface it exists as a disulfide-linked homodimer. Two splice variants are reported. One shows a deletion of aa 405-454, and a second possesses a 12 aa substitution for aa 253-574. Over aa 1-511, human 5'‑Nucleotidase shares 88% aa identity with both mouse and rat 5'-Nucleotidase.

  • Entrez Gene IDs:
    4907 (Human); 23959 (Mouse); 58813 (Rat)
  • Alternate Names:
    5' nucleotidase (CD73); 5'-NT; 5-NT; 5'Nucleotidase; 5'-Nucleotidase; 5'-nucleotidase, ecto (CD73); CD73 antigen; CD73; E5NT; EC 3.1.3.5; ecto-5'-nucleotidase; eN; eNT; NT; NT55'-nucleotidase; NT5E; NTE; Purine 5-Prime-Nucleotidase
Related Research Areas
Staining Reagents
Description Application Cat# Citations Images  

Flow Cytometry Staining Buffer (1X)

Flow FC001 6
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Flow Cytometry Mouse Lyse Buffer (10X)

Flow FC003 4
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Flow Cytometry Human Lyse Buffer (10X)

Flow FC002 1
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