radioimmunoassay definition - Dictionary

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radioimmunoassay

ra·di·o·im·mu·no·as·say [ ràydee ō ìmmyənō áss ày ]

noun

Definition:

testing for antibodies: the technique of measuring the levels of antibodies in the blood by introducing into the bloodstream a substance that has a radioactive tracer attached to it

ra·di·o·im·mu·no·as·say·a·ble [ ràydee ō ìmmyənō áss ày əb'l ] adjective