BP005208: Biotinylated Human B7-1/CD80 Protein with the C-His-Avi Tag
Source: The recombinant Biotinylated Human B7-1/CD80 Protein, (amino acids Val35-Asn242) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Biotinylated Human B7-1 protein with the C-His-Avi tag at 0.5 ug/ml (100 ul/Well) on streptavidin (5 ug/ml) precoated plate. Dose response curve for the recombinant Human CTLA-4 protein with the C-hFc tag with the EC50 of 1.8 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.BP004948: Mouse B7-1/CD80 Protein with the C-His Tag
Source: The recombinant Mouse B7-1/CD80 Protein, (amino acids Val38-Asn246) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Activity:
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.