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Recombinant Mouse 5'-Nucleotidase/CD73 Protein, CF

R&D Systems, part of Bio-Techne | Catalog # 4488-EN

R&D Systems, part of Bio-Techne
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4488-EN-010

Key Product Details

Source

CHO

Accession #

Conjugate

Unconjugated

Applications

Enzyme Activity

Product Specifications

Source

Chinese Hamster Ovary cell line, CHO-derived mouse 5'-Nucleotidase/CD73 protein
Trp29-Lys549, with a C-terminal 6-His tag

Purity

>90%, by SDS-PAGE under reducing conditions and visualized by silver stain.

Endotoxin Level

<1.0 EU per 1 μg of the protein by the LAL method.

N-terminal Sequence Analysis

Trp29

Predicted Molecular Mass

59 kDa

SDS-PAGE

60 kDa, reducing conditions

Activity

Measured by its ability to hydrolyze the 5’-phosphate group from the substrate adenosine-5’-monophosphate (AMP). The orthophosphate product is measured by a Malachite Green Phosphate Detection Kit (Catalog # DY996).
The specific activity is >10,000 pmol/min/µg, as measured under the described conditions.

Formulation, Preparation and Storage

4488-EN
Formulation Supplied as a 0.2 μm filtered solution in Tris, NaCl, CaCl2 and Glycerol.
Shipping The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 6 months from date of receipt, -20 to -70 °C as supplied.
  • 3 months, -20 to -70 °C under sterile conditions after opening.

Background: 5'-Nucleotidase/CD73

CD73, an ecto-5’-Nucleotidase, is an ectoenzyme that is attached to the cell membrane by a glycosyl phophatidylinositol anchor (1, 2). The enzyme is expressed by most cell types. The 5’-Nucleotidase activity of CD73 converts extracellular nucleoside-5’-monophosphates to nucleosides. CD73 is one of several enzymes responsible for the production of extracellular adenosine, a signaling molecule that is involved in responses to inflammation and tissue injury (3).

References

  1. Resta, R. et al. (1993) Gene 133:171.
  2. Resta, R. et al. (1998) Immunol. Rev. 161:95.
  3. Pilcher, M. et al. (2003) J. Biol. Chem. 278:13468.

Alternate Names

5-NT, CD73, E5NT, eNT, NT5E, NTE

Entrez Gene IDs

4907 (Human); 23959 (Mouse); 58813 (Rat); 102114976 (Cynomolgus Monkey)

Gene Symbol

NT5E

UniProt

Additional 5'-Nucleotidase/CD73 Products

Product Documents for Recombinant Mouse 5'-Nucleotidase/CD73 Protein, CF

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Recombinant Mouse 5'-Nucleotidase/CD73 Protein, CF

For research use only

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