全部
≥2,000 DEA units/mg protein
10-50units/mg protein(37℃,pH 9.8)
ammonium sulfate suspension, 30-90 units/mg protein (modified Warburg-Christian,
buffered aqueous glycerol solution, 20-50 units/mg protein (in glycine buffer)
lyophilized powder, ≥10 DEA units/mg solid
lyophilized powder, ≥100 DEA units/mg protein
lyophilized powder, 30-60 units/mg protein (in glycine buffer)
N/A
recombinant, expressed in Pichia pastoris, ≥4000 units/mg protein