CD39 (EC 3.6.1.5; also known as Ecto-apyrase, Ecto-ATPase 1, Ecto-ATPDase1 , Ecto-ATP diphosphohydrolase 1, Ectonucleoside triphosphate diphosphohydrolase 1, Lymphoid cell activation antigen, NTPDase 1) is encoded by the Entpd1 or Cd39 gene (Entrez Gene ID 12495) in murine species. CD39 is a cell...