金山科研平台，产品价格货期咨询微信：jinshanbio Source:Mouse myeloma cell line, NS0-derived, Leu45-Thr304, with a C-terminal 6-His tag Accession #:EDL37596 N-terminal Sequence Analysis:Leu45 Purity:>95%, by SDS-PAGE under reducing conditions and visualized by silver stain. Endotoxin Level: Predicted Molecular Mass:31 kDa SDS-PAGE:41 kDa, reducing conditions Activity:Measured by its ability to convert the substrate nicotinamide guanine dinucleotide (NGD⁺) to cyclic GDP-ribose. Graeff, R.M. et al. (1994) J. Biol. Chem. 269:30260.The specific activity is >50,000pmol/min/µg, as measured under the described conditions. Formulation:Supplied as a 0.2 µm filtered solution in Tris and NaCl.See Certificate of Analysis for details. Molecule Information: CD38 Long Name: Cluster of Differentiation 38 Aliases: ADP-ribosyl Cyclase; CD38; Cyclic ADP-ribose Hydrolase Entrez Gene IDs: 952 (Human); 12494 (Mouse); 25668 (Rat) Background: CD38 CD38 is a type II transmembrane protein that functions as a signaling molecule and mediates the adhesion between lymphocytes and endothelial cells. It also functions enzymatically in the formation and hydrolyzation of the second messenger cyclic ADP ribose. In the hematopoietic system, CD38 is most highly expressed on plasma cells.