- BP004392: Human DDR1 Protein with the C-His Tag - Source: The recombinant Human DDR1 Protein, (amino acids Asp21-Ala417) fused with a His tag at the C-terminus, was produced in HEK 293 cells. 
 Activity: Immobilized recombinant Human DDR1 protein with the C-His tag at 0.5 ug/ml (100 ul/well) on the plate. Dose response curve for the recombinant Anti-DDR1 Antibody protein with the C-hFc tag with the EC50 of 5.9 ng/ml determined by ELISA (QC Test). The affinity constant of 0.806 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.