| Species : | Mouse | 
                                
                                    | Source : | HEK293 | 
                                
                                    | Tag : | His | 
                                
                                    | Protein Length : | Thr34-Thr756 | 
                                
                                    | Form : | Lyophilized from sterile PBS, pH 7.4Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. | 
                                
                                    | Bio-activity : | Measured by its ability to hydrolyze the substrate C12:0 ceramide into sphingosine and dodecanoic acid.The specific activity is > 3,000 pmoles/min/μg. | 
                                
                                    | Molecular Mass : | The secreted recombinant mouse ASAH2 consists of 739 amino acids and has a calculated molecular mass of 82 kDa. As a result of glycosylation, the recombinant protein migrates as an approximately 105-115 kDa protein 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.
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                                    | 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. |