has measurement unit label has_specified_output assay measuring a binding constant of a T cell epitope:MHC:TCR complex assay measuring the association constant [KA] of a T cell epitope:MHC:TCR complex A T cell epitope binding constant determination assay that measures the association constant KA. IEDB PERSON:Randi Vita, Jason Greenbaum, Bjoern Peters association constant KA|binding assay|1/nM assay measuring the association constant [KA] of a T cell epitope:MHC:TCR complex metadata complete count per nanomolar