recombinant, expressed in E. coli, lyophilized powder; ≥9 units/mg solid
recombinant, expressed in E. coli, ≥10 units/mg protein
lyophilized powder, ≥10 units/mg protein
recombinant, expressed in E. coli, ≥1300 U/mL
≥80% (SDS-PAGE)
recombinant, expressed in E. coli
recombinant, expressed in E. coli, buffered aqueous solution, ≥500 units/mL
recombinant, expressed in E. coli, buffered aqueous solution, ≥900 units/mL, aseptically filled