BP001422-C004: Recombinant Human Albumin/HSA Fusion Interferon alpha 2b Protein

Source: P. pastoris-derived.
The specific activity as determined by a viral resistance assay using VSV-WISH cells was found to be 5.0 x 10^6 IU/mg.
Purity: > 98% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 EU/ug).

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.

BP005665: Biotinylated Human IFN gamma/IFNG Protein with the C-His-Avi Tag

Source: The recombinant Biotinylated Human IFN gamma/IFNG Protein, (amino acids Gln24-Gly161) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Biotinylated Human IFN gamma protein with the C-His-Avi tag at 0.5 ug/ml (100 ul/well) on the streptavidin precoated plate (5 ug/ml). Dose response curve for the recombinant Human IFNGR1 protein with the C-hFc tag with the EC50 of 4.0 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.

BP003594: Cynomolgus IFN alpha/beta R2 Protein with the C-His Tag

Source: The recombinant Cynomolgus 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 70.28 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.

BP003556: Cynomolgus IFN gamma/IFNG Protein with the C-His Tag

Source: The recombinant Cynomolgus IFN gamma/IFNG Protein, (amino acids Gln24-Gln165) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Cynomolgus IFN gamma protein with the C-His tag at 0.5 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human IFNGR1 protein with the C-hFc tag with the EC50 of 39.4 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.

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.

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.

BP003355: Human IFN gamma/IFNG Protein with No Tag

Source: The recombinant Human IFN gamma/IFNG Protein, (amino acids Gln24-Gln166) fused with No Tag, was produced in E.coli cells.
Activity: Immobilized recombinant Human IFN gamma, No tag at 2 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human IFN gamma R1, hFc tag with the EC50 of 27.6 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.

BP005664: Human IFN gamma/IFNG Protein with the C-His-Avi Tag

Source: The recombinant Human IFN gamma/IFNG Protein, (amino acids Gln24-Gly161) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human IFN gamma protein with the C-His-Avi tag at 5 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Human IFN gamma R1 protein with the C-hFc tag with the EC50 of 2.8 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.