CD73 Rabbit polyclonal Antibody IgG

SKU: BA110160-100µl
$279.00Price

Fig1: Western blot analysis of CD73 on different cell lysates using anti-CD73 antibody at 1/1,000 dilution.

Positive control:

Lane 1: HepG2

Lane 2: HT-29

Fig2: ICC staining CD73 in A549 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

Fig3: ICC staining CD73 in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

Bon Opus Cat. #BA110160
Size
  • Host Species; Species Reactivity

    Rabbit; Human, Mouse
  • Immunogen

    This antibody is produced by immunizing rabbits with a synthetic Peptide (KLH-coupled) corresponding to a region of human CD73 (aa 240-270).
  • Application Summary

    WB, ICC, FC
  • Purification; Formulation

    Immunogen affinity purified; 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.; Liquid form.
  • ALTnames

    5'-nucleotidase,Ecto-5'-nucleotidase,CD_antigen: CD73
  • Background

    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.(R1107-6)

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