BP005064: Human IFN alpha/beta R2 Protein with the C-His Tag
Source: The recombinant Human IFN alpha/beta R2 Protein, (amino acids Ile27-Lys243) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Activity: The affinity constant of 11.90 nM as determined in SPR assay (Biacore T200).
Purity: >95% by SEC-HPLC and SDS-PAGE under reducing conditions.
Endotoxin Level: Less than 1 EU per ug of protein as determined by LAL method.BP004203: Human IFN alpha 1 Protein with the C-hFc Tag
Source: The recombinant Human IFN alpha 1 Protein, (amino acids Cys24-Glu189) fused with a hFc tag at the C-terminus, was produced in HEK 293 cells.
Activity: The affinity constant of 0.12 uM as determined in SPR assay (Biacore T200).
Purity: >95% by SEC-HPLC and SDS-PAGE under reducing conditions.
Endotoxin Level: Less than 1 EU per ug of protein as determined by LAL method.