Mouse CD39/ENTPD1 Fluorescein-conjugated Antibody

  • Specificity
    Detects mouse CD39/ENTPD1 in direct ELISAs and Western blots. In direct ELISAs, approximately 15% cross-reactivity with recombinant human CD39 is observed and no cross-reactivity with recombinant mouse CD39L3 or recombinant human CD39L4 is observed.
  • Immunogen
    Mouse myeloma cell line NS0-derived recombinant mouse CD39/ENTPD1
    Accession # AAH11278
  • Formulation
    Supplied in a saline solution containing BSA and Sodium Azide.
  • Label
  • Flow Cytometry
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.
Preparation and Storage
  • Stability & Storage
    Store the unopened product at 2 - 8° C. Do not use past expiration date. Protect from light.
Background: CD39/ENTPD1

Ectonucleoside triphosphate diphosphohydrolase-1 (NTPDase-1) is an integral membrane protein with an extracellular active site. NTPDase-1 was originally described as CD39, a B lymphocyte cell surface marker (1), but it is also present on the surface of natural killer cells, T cells, and some endothelial cells (2). NTPDase-1 hydrolyzes the beta - and gamma  phosphate residues of nucleotides, preferring ATP as the substrate. Through its hydrolysis of extracellular nucleotides, NTPDase-1 plays a role in the regulation of purinergic signaling (3). NTPDase-1 is involved in the processes of thromboregulation and vascular inflammation (4). The administration of soluble NTPDase-1 may have therapeutic applications for the treatment of some vascular and transplantation-associated diseases (5).

  • References:
    1. Rowe, M. et al. (1982) Int. J. Cancer 29:373.
    2. Kansas, G.S. et al. (1991) J. Immunol. 146:2235.
    3. Kishore, B.K. et al. (2005) Am. J. Physiol. Renal Physiol. 288:F1032.
    4. Marcus, A.J. et al. (2005) Semin. Thromb. Hemost. 31:234.
    5. Robson, S.C. et al. (2005) Semin. Thromb. Hemost. 31:217.
  • Long Name:
    Ecto-Nucleoside Triphosphate Diphosphohydrolase 1
  • Entrez Gene IDs:
    953(Human); 12495(Mouse); 64519(Rat)
  • Alternate Names:
    ADPase; ATP-diphosphatase; CD39; ENTPD1; NTPD1; ATPDase; CD39 antigen; CD39EC; DKFZp686D194; DKFZp686I093; EC 3.6.1; ecto-apyrase; Ecto-apyrase; Ecto-ATP diphosphohydrolase 1; Ecto-ATPase 1; Ecto-ATPDase 1; ectonucleoside triphosphate diphosphohydrolase 1; FLJ40921; FLJ40959; Lymphoid cell activation antigen; NTPDase 1; NTPDase-1
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