Active Recombinant Mouse Cd38 protein(Met1-Thr304), His-tagged

• Cat.No.: Cd38-3112M
• Product Overview: Recombinant Mouse CD38 (NP_031672.2) (Met1-Thr304) was expressed in HEK293, fused with a C-terminal polyhistidine tag.

Specification

• Source: HEK293
• Species: Mouse
• Tag: His
• Protein length: Met1-Thr304
• Form: Lyophilized from sterile 20mM MES, 0.15M NaCl, pH 6.5 Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: Measured by its ability to convert the substrate nicotinamide guanine dinucleotide (NGD+) to cyclic GDPribose. The specific activity is >50, 000pmols/min/ug.
• Molecular Mass: The recombinant mouse CD38 consists of 271 amino acids and has a calculated molecular mass of 31.3 kDa. As a result of glycosylation, the apparent molecular mass of rmCD38 is approximately 38-42 kDa in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: > 97 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: Cd38 CD38 antigen [ Mus musculus ]
• Official Symbol: Cd38
• Synonyms: CD38; CD38 antigen; ADP-ribosyl cyclase 1; I-19; NIM-R5 antigen; cADPr hydrolase 1; cyclic ADP-ribose hydrolase 1; Cd38-rs1
• Gene ID: 12494
• mRNA Refseq: NM_007646
• Protein Refseq: NP_031672