| Form | Liquid |
|---|---|
| Host Species | Human |
| Clonality | Monoclonal |
| Isotype | IgG1, kappa |
| Purity | >95% as determined by SDS-PAGE. |
| Purification | Protein A/G purified from cell culture supernatant. |
| Endotoxin Level | < 10 EU/mg |
| Applications | ELISA, Bioactivity: FACS, Functional assay, Research in vivo |
| Species Reactivity | Human |
| Storage Buffer | 0.01 M PBS pH 7.4 |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -111°C long term. |
| Product Usage Information | ELISA: 1:2000-1:20000 |
| Accession Number | P49961 |
| Background | Ectonucleoside triphosphate diphosphohydrolase 1 (CD39/ENTPD1) is a ~57 kDa protein. Catalyzes the hydrolysis of nucleoside triphosphates (NTPs) and diphosphates (NDPs) (Probable). The enzyme sequentially removes phosphate groups in two successive steps, converting NTPs to nucleoside monophosphates (NMPs) via NDP intermediates (Probable). This activity contributes to the regulation of extracellular levels of nucleotides (Probable). By hydrolyzing proinflammatory ATP and platelet-activating ADP to AMP, it blocks platelet aggregation and supports blood flow. 1. Christoforidis, S. et al. (1995) European journal of biochemistry 234, 66-74. PMID: 8529670 2. Wang, TF. et al. (1996) The Journal of biological chemistry 271, 9898-901. PMID: 8626624 3. Kaczmarek, E. et al. (1996) The Journal of biological chemistry 271, 33116-22. PMID: 8955160 4. Robson, SC. et al. (1997) The Journal of experimental medicine 185, 153-63. PMID: 8996251 |
| Note | For research use only. |