Human/Equine 5'-Nucleotidase/CD73 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
  • Purification
    Protein A or G purified from hybridoma culture supernatant
  • Immunogen
    Chinese hamster ovary cell line CHO-derived recombinant human 5'‑Nucleotidase/CD73
    Trp27-Ile511
    Accession # P21589
  • Formulation
    Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
  • Label
    Unconjugated
Applications
  •  
    Recommended
    Concentration
    Sample
  • Flow Cytometry
    2.5 µg/106 cells
    See below
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.
Data Examples
Detection of 5'‑Nucleotidase/CD73 in Human Peripheral Blood Lymphocytes by Flow Cytometry. Human peripheral blood lymphocytes were labeled with Mouse Anti-Human/Equine 5'‑Nucleotidase/CD73 Mono­clonal Antibody (Catalog # MAB5795) followed by Allophycocyanin-conjugated Anti-Mouse IgG F(ab')2 Secondary Antibody (Catalog # F0101B) and Human CD19 PE-conjugated Monoclonal Antibody (Catalog # FAB4867P). Quadrant markers were set based on control antibody staining (Catalog # MAB0041).
Detection of 5'‑Nucleotidase/CD73 in Equine PBMCs by Flow Cytometry. Equine peripheral blood mononuclear cells (PBMCs) were stained with Mouse Anti-Human/Equine 5'‑Nucleotidase/CD73 Monoclonal Antibody (Catalog # MAB5795, filled histogram) or isotype control antibody (Catalog # MAB004, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0102B).
Preparation and Storage
  • Reconstitution
    Sterile PBS to a final concentration of 0.5 mg/mL.
  • Shipping
    The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
  • Stability & Storage
    Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
    • 12 months from date of receipt, -20 to -70 °C as supplied.
    • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
    • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
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, 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
Isotype Controls
Description Application Cat# Citations Images  

Mouse IgG2B Isotype Control

Ctrl MAB004 21  
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Mouse IgG2B Isotype Control

Ctrl MAB0041 7  
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Mouse IgG2B Isotype Control

Ctrl MAB0042 5
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Secondary Antibodies
Description Application Cat# Citations Images  

Mouse IgG Horseradish Peroxidase-conjugated Antibody

WB HAF007 14  
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Mouse F(ab)2 IgG (H+L) PE-conjugated Antibody

Flow F0102B 8  
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Donkey Anti-Mouse IgG NorthernLights™ NL557-conjugated Antibody

Flow, IHC, ICC NL007 8
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Donkey Anti-Mouse IgG NorthernLights™ NL493-conjugated Antibody

Flow, IHC, ICC NL009 4
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Donkey Anti-Mouse IgG NorthernLights™ NL637-conjugated Antibody

Flow, IHC, ICC NL008 6
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Mouse F(ab)2 IgG (H+L) APC-conjugated Antibody

Flow F0101B 2  
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Goat Anti-Mouse IgG Antibody

WB AF007 3
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Mouse IgG Horseradish Peroxidase-conjugated Antibody

WB HAF018 2  
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Mouse F(ab)2 IgG (H+L) Fluorescein-conjugated Antibody

Flow F0103B 2  
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Goat Anti-Mouse IgG Biotinylated Antibody

WB BAF007 2
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Mouse/Rabbit IgG VisUCyte HRP Polymer Antibody

IHC VC002  
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Mouse F(ab)2 IgG (H+L) PerCP-conjugated Antibody

Flow F0114  
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Mouse IgG VisUCyte HRP Polymer Antibody

IHC VC001  
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Goat Anti-Mouse IgG Fc Affinity Purified Polyclonal Ab

G-202-C 1
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Donkey Anti-Mouse IgG Biotinylated Antibody

WB BAF018
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Rat Anti-Mouse IgG2B Fluorescein-conjugated Antibody

Flow F0134 1
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Rat Anti-Mouse IgG2B PE-conjugated Antibody

Flow F0132  
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Rat Anti-Mouse IgG2B APC-conjugated Antibody

Flow F0133  
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