ABM-18606
CollaboratorElabscience
Target
IFN beta 1aPurity
>98% by SDS-PAGEMol. weight
20.8 kDaActivity
Measure by its ability to induce apoptosis in HeLa cells....Species
Human
Measure by its ability to induce apoptosis in HeLa cells.The ED50 for this effect is <15 ng/mL.Measure by its ability to induce cytotoxicity in TF-1 cells. The ED50 for this effect is <0.1 ng/mL. The specific activity of recombinant human IFN beta 1a is approximately >1 x107 IU/ mg.E.coli< 0.1 EU per μg of the protein as determined by the LAL method.