BP005131: Human B7-H3 (4Ig) /B7-H3b Protein with the C-hFc Tag
Source: The recombinant Human B7-H3 (4Ig) /B7-H3b Protein, (amino acids Gly27-Thr461) fused with a hFc tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human B7-H3 (4Ig) protein with the C-hFc tag at 5 ug/ml (100 ul/Well) on the plate. Dose response curve for the recombinant Biotinylated Anti-B7-H3 Antibody protein with the C-hFc tag with the EC50 of 52.3 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.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.