略語大辞典 [Bio] 27 CPBA competitive protein binding assay 競合タンパク結合測定(法). 免疫ホルモン検定法.competitive protein binding assay; or CPB assay; an immunological hormoneassay; a competitive RIA(radio-immunoassay) which uses hormone-binding protein in place of an antigen or a receptor; [Bio:Chem:Imm:Med]. 丸善「略語大辞典」JLogosID : 11870103