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.
Mouse myeloma cell line NS0-derived recombinant mouse CD39/ENTPD1
Accession # AAH11278
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
Background: Ecto-Nucleoside Triphosphate Diphosphohydrolase 1
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).
- Rowe, M. et al. (1982) Int. J. Cancer 29:373.
- Kansas, G.S. et al. (1991) J. Immunol. 146:2235.
- Kishore, B.K. et al. (2005) Am. J. Physiol. Renal Physiol. 288:F1032.
- Marcus, A.J. et al. (2005) Semin. Thromb. Hemost. 31:234.
- Robson, S.C. et al. (2005) Semin. Thromb. Hemost. 31:217.
Ecto-Nucleoside Triphosphate Diphosphohydrolase 1
Entrez Gene IDs:
953 (Human); 12495 (Mouse); 64519 (Rat);
ATPDase; CD39 antigen; CD39EC 22.214.171.124; 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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