Elisa
1 Americannoun
noun
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Medicine/Medical. a sensitive diagnostic test for past or current exposure to an infectious agent, as the AIDS virus: a sample of blood is added to proteins from the agent, and any antibodies that combine with the proteins, indicating a history of infection, are detected by adding a test antibody linked to an enzyme that causes a color change.
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Biology, Medicine/Medical. any similar test using proteins as a probe for the identification of antibodies or antigens.
acronym
Etymology
Origin of ELISA
e(nzyme-)l(inked) i(mmuno)s(orbent) a(ssay)
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.