BP005655: Biotinylated Human B7-H2/ICOSLG Protein with the C-His-Avi Tag
Source: The recombinant Biotinylated Human B7-H2/ICOSLG Protein, (amino acids Asp19-Ser258) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human ICOS (C136S,C137S) protein with the C-His-Avi tag at 1 ug/ml (100 ul/Well) on the plate. Dose response curve for the recombinant Biotinylated Human B7-H2 protein with the C-His tag with the EC50 of 23.9 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.BP005143: Cynomolgus B7-H2/ICOSLG Protein with the C-His Tag
Source: The recombinant Cynomolgus B7-H2/ICOSLG Protein, (amino acids Asp19-Thr256) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human ICOS protein with the C-His tag at 1 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Cynomolgus B7-H2 protein with the C-His tag with the EC50 of 12.6 ng/ml determined by ELISA (QC Test). The affinity constant of 5.42 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.BP005114: Human B7-H2/ICOSLG Protein with the C-hFc Tag
Source: The recombinant Human B7-H2/ICOSLG Protein, (amino acids Asp19-Ser258) fused with a hFc tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human ICOS protein with the C-hFc tag at 0.5 ug/ml (100 ul/Well) on the plate. Dose response curve for the recombinant Human B7-H2 protein with the C-hFc tag with the EC50 of 25.3 ng/ml determined by ELISA (QC Test). The affinity constant of 40.2 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.BP005478: Human B7-H2/ICOSLG Protein with the C-His-Avi Tag
Source: The recombinant Human B7-H2/ICOSLG Protein, (amino acids Asp19-Ser258) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human B7-H2 protein with the C-His-Avi tag at 0.5 ug/ml (100 ul/Well) on the plate. Dose response curve for the recombinant Human ICOS protein with the C-hFc tag with the EC50 of 23.6 ng/ml determined by ELISA. The affinity constant of 41.98 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.BP001233-C475: Recombinant Human Inducible Co-Stimulator Ligand (ICOSLG) Protein
Source: E. coli-derived.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP005144: Mouse B7-H2/ICOSLG Protein with the C-His Tag
Source: The recombinant Mouse B7-H2/ICOSLG Protein, (amino acids Glu47-Lys279) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Activity: The affinity constant of 0.329 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.