Lexic.us

Definition of Immunoassay

1. Noun. Identification of a substance (especially a protein) by its action as an antigen. "PSA in the blood can be measured with an immunochemical assay"

Definition of Immunoassay

1. Noun. A test for the presence of a substance using the reaction of an antibody to its antigen, making use of the high selectivity of components of biological immune systems. ¹

¹ Source: wiktionary.com

Definition of Immunoassay

1. [n -ASSAYS]

Medical Definition of Immunoassay

1. A process that measures and identifies a specific biological substance such as an antigen. (09 Oct 1997)

Lexicographical Neighbors of Immunoassay

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