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 4-1BB,1878,Q07011,Human,utomilumab,9244,,,,,,Antibody,Agonist,,,yes,,pKd,,8.06,,Kd,,8.7,,=,Binding to 4-1BB extracellular domain measured using a surface plasmon resonance (SPR) biosensor assay.,,,22406983, 4-1BB,1878,Q07011,Human,urelumab,9311,,,,,,Antibody,Agonist,,,yes,,pKd,,7.78,,Kd,,16.61,,=,Dissociation constant for the 20H4-9-IgG4 clone binding to human 4-1BB,,,, 4-1BB,1878,Q07011,Human,BT7480,12060,,,O=C(N[C@H]1CSCCC(=O)N2CN3CN(C2)C(=O)CCSC[C@H](NC(=O)[C@H](NC(=O)[C@@H](NC(=O)[C@H]2N(C1=O)CCC2)Cc1c2c(cccc2)ccc1)CC(=O)O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCCNC(=N)N)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@H](O)C)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CC(C1)O)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CSCCC3=O)C(=O)N)CCOCCOCCOCCN(CCOCCOCCOCCn1cc(nn1)CCC(=O)NCCCC[C@@H]1C(=O)N2[C@H](C(=O)N[C@@H](Cc3ccc(O)cc3)C(=O)N[C@@H]3C(=O)N[C@@H](Cc4ccccc4)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N4[C@@H](CCC4)C(=O)N[C@@H](Cc4ccc(O)cc4)C(=O)N[C@@H](CCCC)C(=O)N[C@H](C(=O)N[C@@H](C)C(=O)N)CSCCC(=O)N4CN(CN(C(=O)CCSC[C@@H](C(=O)N[C@H](C(=O)N5[C@H](C(=O)N[C@H](C(=O)N1)CCC(=O)O)CCC5)CC(C)(C)C)NC(=O)C)C4)C(=O)CCSC3)CCC2)CCOCCOCCOCCn1cc(nn1)CCC(=O)NCCCC[C@@H]1C(=O)N2[C@H](C(=O)N[C@@H](Cc3ccc(O)cc3)C(=O)N[C@@H]3C(=O)N[C@@H](Cc4ccccc4)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N4[C@@H](CCC4)C(=O)N[C@@H](Cc4ccc(O)cc4)C(=O)N[C@@H](CCCC)C(=O)N[C@H](C(=O)N[C@@H](C)C(=O)N)CSCCC(=O)N4CN(CN(C(=O)CCSC[C@@H](C(=O)N[C@H](C(=O)N5[C@H](C(=O)N[C@H](C(=O)N1)CCC(=O)O)CCC5)CC(C)(C)C)NC(=O)C)C4)C(=O)CCSC3)CCC2,,DQYZLSMANMRIEI-BOFVMFDGSA-N,Agonist,Agonist,,,,,pKd,,8.43,,Kd,,3.7,,~,"Binding affinity for CD137 in the 1:1 format molecule BCY11858, which has the same CD137 Bicycle as BCY11863 but is a 1:2 format construct",,,35819182,