Human CD73/NT5E Protein (CD7-HM273)

  • Express System: HEK293
  • Product Tag: C-hFc
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Activity: Immobilized Human CD73, hFc Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Anti-CD73 Antibody, hFc Tag with the EC50 of 22.6ng/ml determined by ELISA (QC Test). See testing image for detail.
  • Exact Sequence: Trp27-Lys547

Catalog: CD7-HM273

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Product Description Recombinant Human CD73/NT5E Protein is expressed from HEK293 with hFC tag at the C-Terminus.It contains Trp27-Lys547.

Product Background

CD73, also known as ecto-5'-nucleotidase, is an enzyme that in humans is encoded by the NT5E gene.CD73 commonly serves to convert AMP to adenosine.The enzyme consists of a dimer of 2 identical 70-kD subunits bound by a glycosyl phosphatidyl inositol linkage to the external face of the plasma membrane. The enzyme is used as a marker of lymphocyte differentiation. A- deficiency of CD73 occurs in a variety of immunodeficiency diseases.

Product Category

Recombinant Protein

Target

CD73/NT5E
Synonyms CD73; NT5E; NTE; 5' nucleotidase (CD73); 5'-NT; 5-NT; E5NT; EC 3.1.3.5; eN; eNT; NT; NT55'-nucleotidase; NT5; NTE; CALJA

Gene/Protein ID

P21589-1

Species

Human

Exact Sequence

Trp27-Lys547
Molecular Weight The protein has a predicted MW of 84.5 kDa. Due to glycosylation, the protein migrates to 85-100 kDa based on Tris-Bis PAGE result.

Activity

Immobilized Human CD73, hFc Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Anti-CD73 Antibody, hFc Tag with the EC50 of 22.6ng/ml determined by ELISA (QC Test). See testing image for detail.

Product Tag

C-hFc

Express System

HEK293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22um filtered solution in 20mM Tris, 120mM NaCl (pH 7.5). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Immobilized Human CD73, hFc Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Biotinylated Anti-CD73 Antibody, hFc Tag with the EC50 of 22.6ng/ml determined by ELISA (QC Test).
Measured-by-its-ability-to-hydrolyze-the-5'-phosphate-group-from-the-substrate-adenosine-5'-monophosphate- (AMP). The specific activity is >10000 pmol/min/ug (QC Test).
The purity of Human CD73 is greater than 95% as determined by SEC-HPLC.
Human CD73 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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