Enzyme-linked immunosorbent assay (ELISA) is a molecular biology technique that utilizes the specificity of antibodies, as well as the sensitivity of enzyme assays, to detect and quantify molecules such as hormones, peptides, antibodies, and proteins.

The antimitochondrial antibody test is often used to aid in the diagnosis of primary biliary cirrhosis (PBC). What is the AMA-M2 test? The following article gives us more information about this test.