金山科研平台，产品价格货期咨询微信：jinshanbio Source:Chinese Hamster Ovary cell line, CHO-derived, Lys61-Ser484, with an N-terminal 6-His tag Accession #:O75354 N-terminal Sequence Analysis:His Purity:>95%, by SDS-PAGE under reducing conditions and visualized by silver stain. Endotoxin Level: Predicted Molecular Mass:47 kDa SDS-PAGE:50-55 kDa, reducing conditions Activity:Measured by its ability to hydrolyze the 5’-phosphate groups from the substrate guanosine-5’-diphosphate (GDP). The orthophosphate product is measured by a Malachite Green Phosphate Detection Kit (Catalog# DY996).The specific activity is >30,000pmol/min/µg, as measured under the described conditions. Formulation:Supplied as a 0.2 µm filtered solution in Tris, NaCl, CaCl₂ and Glycerol.See Certificate of Analysis for details. Molecule Information: CD39L2/ENTPD6 Long Name: Ecto-Nucleoside Triphosphate Diphosphohydrolase 6 Aliases: CD39L2; ENTPD6; NTPD3; NTPDase 6 Entrez Gene IDs: 955 (Human); 12497 (Mouse); 85260 (Rat) Background: CD39L2 CD39L2, also known as ectonucleoside triphosphate diphosphohydrolase-6 (ENTPD-6) and NTPDase-6, is a nucleoside phosphohydrolase of the CD39 family of enzymes that is present on the surface of cells. This Type II membrane protein also exists as a soluble, secreted protein. CD39L2 displays a preference for the nucleoside-5'-diphosphates GDP and IDP over CDP and UDP. Nucleoside-5'-triphosphates are also hydrolyzed, but at much lower rates. CD39L2 is expressed at its highest levels in cardiac muscle and in heart capillary endothelial cells. CD39L2 may play a functional role in the regulation and recruitment of platelet activation in the heart. The cytoplasmic and transmembrane domains of rmCD39L2 were replaced with a signal sequence, resulting in the secretion of the recombinant protein.