BP003172: Human IL-1R1 Protein with No Tag
Source: The recombinant Human IL-1R1 Protein, (amino acids Leu18-Thr332) fused with No Tag, was produced in HEK 293 cells.
Activity: The affinity constant of 11.37 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.BP004482: Human IL-1R1 Protein with the C-His Tag
Source: The recombinant Human IL-1R1 Protein, (amino acids Leu18-Thr332) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human IL-1R1 protein with the C-His tag at 2 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Biotinylated Human IL-1 Beta protein with the C-His tag with the EC50 of 0.13 ug/ml determined by ELISA (QC Test). The affinity constant of 0.51 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.