target,target_id,target_uniprot,target_species,ligand,ligand_id,ligand_species,ligand_pubchem_cid,smiles,inchi,inchikey,type,action,action_comment,endogenous,primary_target,concentration_range,affinity_parameter,affinity_high,affinity_median,affinity_low,original_affinity_units,original_affinity_low_nm,original_affinity_median_nm,original_affinity_high_nm,original_affinity_relation,assay_description,receptor_site,ligand_context,pubmed_id CD19,2764,P15391,Human,blinatumomab,7384,,,,,,Antibody,Binding,,,,,pKd,,9.0,,Kd,,1.0,,=,Binding of the single-chain Fv portion of blinatumomab to CD19.,,,12209608, CD19,2764,P15391,Human,inebilizumab,7992,,,,,,Antibody,Binding,,,yes,,pKd,10.3,,9.3,Kd,0.5,,0.05,=,,,,, CD19,2764,P15391,Human,tafasitamab,11131,,,,,,Antibody,Binding,,,yes,,,,,,,,,,=,,,,18829563, CD19,2764,P15391,Human,loncastuximab tesirine,11521,,,,,,Antibody,Binding,,,,,,,,,,,,,=,,,,29298756,