BP004978: Human IL-13Ra1 Protein with the C-His Tag
Source: The recombinant Human IL-13Ra1 Protein, (amino acids Ala27-Thr343) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Activity: The affinity constant of 1uM 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.BP005451: Human IL-13Ra1 Protein with the C-hFc Tag
Source: The recombinant Human IL-13Ra1 Protein, (amino acids Ala27-Thr343) fused with a hFc tag at the C-terminus, was produced in HEK 293 cells.
Activity: The affinity constant of 53.1nM 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.