BP005657: Biotinylated Human B7-2/CD86 Protein with the C-His-Avi Tag
Source: The recombinant Biotinylated Human B7-2/CD86 Protein, (amino acids Leu26-Pro247) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Biotinylated Human B7-2 protein with the C-His-Avi tag at 1 ug/ml (100 ul/well) on the streptavidin precoated plate (5 ug/ml). Dose response curve for the recombinant Human CTLA-4 protein with the C-hFc tag with the EC50 of 1.9 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.