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 CD33,2601,P20138,Human,gemtuzumab ozogamicin,6775,,,,,,Antibody,Binding,,,yes,,,,,,,,,,=,,,,10720144, CD33,2601,P20138,Human,lintuzumab,7983,,,,,,Antibody,Binding,,,yes,,pKd,,10.0,,Kd,,0.1,,~,,,,1458463, CD33,2601,P20138,Human,vadastuximab talirine,9434,,,,,,Antibody,Binding,,,yes,,pKd,,9.3,,Kd,,0.5,,=,Saturation binding in HEL 92.1.7 cells endogenously expressing human CD33.,,,23770776,