Human CD39/ENTPD1 Allophycocyanin MAb (Cl 498403) 100 TESTS

• Species Reactivity

  Human

• Specificity

  Detects human CD39/ENTPD1 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant mouse CD39, recombinant human CD39L2, 3, or 4 is observed.

• Source

  Monoclonal Mouse IgG    ₁ Clone # 498403

• Purification

  Protein A or G purified from hybridoma culture supernatant

• Immunogen

  Chinese hamster ovary cell line CHO-derived recombinant human CD39/ENTPD1    
  Thr38-Val478    
  Accession # P49961

• Formulation

  Supplied in a saline solution containing BSA and Sodium Azide.

• Label

  Allophycocyanin

Applications

• 
  

  Recommended    
  Concentration

  Sample

• Flow Cytometry

  10 µL/10    ⁶ cells

  See below

• 
  

Please Note: Optimal dilutions should be determined by each laboratory for each application.  are available in the Technical Information section on our website.

Data Examples

Preparation and Storage

• Shipping

  The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

• Stability & Storage

  Protect from light.    Do not freeze.    

• 12 months from date of receipt, 2 to 8 °C as supplied.

Background: CD39/ENTPD1

Ectonucleoside triphosphate diphosphohydrolase-1 (NTPDase-1) is an integral membrane protein with an extracellular active site. recombinant human (rh) NTPDase-1 was expressed as a protein lacking its N- and C-terminal transmembrane domains, resulting in the secretion of the soluble rhNTPDase-1 ectodomain. NTPDase-1 was originally described as CD39, a B lymphocyte cell surface marker, but it is also present on the surface of natural killer cells, T cells, and some endothelial cells. 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. NTPDase-1 is involved in the processes of thromboregulation and vascular inflammation. The administration of soluble NTPDase-1 may have therapeutic applications for the treatment of some vascular and transplantation-associated diseases.

• Long Name:

  Ecto-Nucleoside Triphosphate Diphosphohydrolase 1

• Entrez Gene IDs:

  953 (Human); 12495 (Mouse); 64519 (Rat); 102132860 (Cynomolgus Monkey)

• Alternate Names:

  ADPase; ATPDase; ATP-diphosphatase; CD39 antigen; CD39; CD39EC 3.6.1.5; DKFZp686D194; DKFZp686I093; EC 3.6.1; ecto-apyrase; Ecto-ATP diphosphohydrolase 1; Ecto-ATPase 1; Ecto-ATPDase 1; ectonucleoside triphosphate diphosphohydrolase 1; ENTPD1; FLJ40921; FLJ40959; Lymphoid cell activation antigen; NTPD1; NTPDase 1; NTPDase-1