Lyophilized from sterile 20mM Tris, 120 mM NaCl, 4 mM CaCl2, 20 % glycerol, pH 7.5, 5 % trehalose and 5 % mannitol.
Bio-activity
Measured by its ability to hydrolyze the 5'phosphate group from the substrate adenosine 5'monophosphate (AMP). The specific activity is> 20,000 pmoles/min/μg.
Molecular Mass
Recombinant Human NT5E consists of 532 amino acids with the predicted molecular mass of 59.2 kDa.
Endotoxin
< 1.0 EU per 1 microgram of protein (determined by LAL method).
Purity
> 85 % by SDS-PAGE.
Storage
In lyophilized state for 1 year (4°C); After reconstitution under sterile conditions for 3 months (-70°C). Avoid repeated freeze/thaw cycles.
Reconstitution
Reconstitute in sterile distilled water to a concentration of 0.1-1.0 mg/mL.
Warning
For research use only!
Tag
His
Species
Human
Source
HEK293
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