BP005683: Biotinylated Human IFN alpha/beta R1 Protein with the C-His-Avi Tag
Source: The recombinant Biotinylated Human IFN alpha/beta R1 Protein, (amino acids Lys28-Lys436) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Anti-IFNAR1 Antibody protein with the C-His-Avi tag at 0.5 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Biotinylated Human IFNAR1 protein with the C-His tag with the EC50 of 1.7 ng/ml determined by ELISA.
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.BP003579: Cynomolgus IFN alpha/beta R1 Protein with the C-His Tag
Source: The recombinant Cynomolgus IFN alpha/beta R1 Protein, (amino acids Ala25-Lys437) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Cynomolgus IFN alpha/beta R1 protein with the C-His tag at 1 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Anti-IFNAR1 Antibody protein with the C-hFc tag with the EC50 of 0.42 ug/ml determined by ELISA.
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.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.BP005558: Human IFN alpha/beta R1 Protein with the C-His-Avi Tag
Source: The recombinant Human IFN alpha/beta R1 Protein, (amino acids Lys28-Lys436) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human IFNAR1 protein with the C-His-Avi tag at 0.5 ug/ml (100 ul/Well) on the plate. Dose response curve for the recombinant Anti-IFNAR1 Antibody protein with the C-hFc tag with the EC50 of 0.25 ug/ml determined by ELISA (QC Test). 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.BP001373-C358: Recombinant Human Interferon Alpha/Beta Receptor 1 (IFNAR1) Protein
Source: HEK 293-derived.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP001374-C476: Recombinant Human Interferon alpha/beta Receptor 2 (IFNAR2) Protein
Source: HEK 293-derived.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP002448-CYT-040: Recombinant Human Interferon-Omega 1 (IFNW1) Protein
Source: E. coli-derived.
The ED50 was determined by a cytotoxicity assay using Human TF-1 cells is < 0.01 ng/ml, corresponding to a specific activity of > 100,000,000 units/mg.
Purity: > 95.0% as determined by RP-HPLC and SDS-PAGE.