ELISA (enzyme-linked immunosorbent assay) is the most widely used technology in enzyme immunoassay technology. Enzyme-linked immunosorbent assay (ELISA), also known as an enzyme immunoassay (EIA), is a biochemical technique used mainly in immunology to detect the presence of an antibody or an antigen in a sample. The ELISA has been used as a diagnostic tool in medicine and plant pathology, as well as a quality-control check in various industries, such as ELISA application in food industry.

Detailed information of specified ELISA types