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 Interleukin-15 receptor subunit α,1702,Q13261,Human,IL-15,4981,Human,,,,,Agonist,Agonist,,,,,pKd,,11.42,,Kd,,0.0038,,=,Binding of recombinant hIL-15 to IL-15Rα subunit using Surface Plasmon Resonance (SPR),,,,