全部[≥98%][ recombinant, expressed in E. coli, ≥2×1010 units/mg protein][重组, lyophilized powder,≥2.0×10^11 RlU/mg protein,lyophilized powder approximately 20% protein][重组, > 1.0 x 10^9 relative light units (RLU)/mg lyophilizate Specific activity: 1.4 x 10^11 RLU/mg purified protein][Recombinant, ≥1.0 x 10^9 relative light units (RLU)/mg lyophilizate, Specific activity: 1.4 x 10^11 RLU/mg purified protein][超纯级,≥98%(SDS-电泳),冻干粉,15-30×106光单位/毫克蛋白][重组(大肠杆菌),≥2×1010 u/mg protein]