|Application ||WB, IHC|
|Calculated MW||63368 Da|
|Positive Control||Western blot: mouse brain tissue lysate, NT5E 293 ceel lysate. IHC: human placenta tissue.|
|Application & Usage||WB: 1:1000, IHC: 1:10 – 1:50.|
|Other Names||NT5E; NT5; NTE; 5'-nucleotidase; Ecto-5'-nucleotidase|
|Formulation||In PBS with 0.09% (W/V) sodium azide.|
|Handling||The antibody solution should be gently mixed before use.|
|Reconstitution & Storage||-20 °C|
|Precautions||CD73/NT5E Antibody (CT) is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Hydrolyzes extracellular nucleotides into membrane permeable nucleosides. Exhibits AMP-, NAD-, and NMN-nucleosidase activities.|
|Cellular Location||Cell membrane; Lipid-anchor, GPI-anchor.|
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Provided below are standard protocols that you may find useful for product applications.
CD73 (also designated ecto-5'-nucleotidase, E5NT, NT, NT5, NTE, eN and eNT) is a glycosyl-phosphatidylinositol (GPI)-anchored adhesion protein that catalyzes the dephosphorylation of extracellular purine and pyrimidine nucleotides to their corresponding bioactive nucleosides. CD73 is a dimer of two identical subunits that depends on GPI to link with the external face of the plasma membrane. Similar to other GPI-anchored proteins, CD73 mediates co-stimulatory signals in T cell activation. CD73 has few structural variants, yet elicits diverse biological function through differential regulation in endothelial cells (EC), subpopulations of B and T cells, germinal center follicular dendritic cells and on thymic medullary reticular fibroblasts. For example, IgG mediated neutralization of CD73 interferes with lymphocyte adhesion to EC, and blocks aggregation of germinal center B cells and follicular dendritic cells. Furthermore, IgG-mediated targeting of lymphocyte CD73, but not of endothelial cell CD73, causes shedding of CD73 and tyrosine phosphorylation of proteins.
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